From 7b6259e7a83647948fa33a736cc832310c8d85aa Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Thu, 24 Jun 2010 11:35:17 +1000 Subject: xfs: remove block number from inode lookup code The block number comes from bulkstat based inode lookups to shortcut the mapping calculations. We ar enot able to trust anything from bulkstat, so drop the block number as well so that the correct lookups and mappings are always done. Signed-off-by: Dave Chinner Reviewed-by: Christoph Hellwig --- fs/xfs/xfs_vnodeops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/xfs/xfs_vnodeops.c') diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index a06bd62504fc..c1646838898f 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -1269,7 +1269,7 @@ xfs_lookup( if (error) goto out; - error = xfs_iget(dp->i_mount, NULL, inum, 0, 0, ipp, 0); + error = xfs_iget(dp->i_mount, NULL, inum, 0, 0, ipp); if (error) goto out_free_name; -- cgit v1.2.3-55-g7522 From 288699fecaffa1ef8f75f92020cbb593a772e487 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 23 Jun 2010 18:11:15 +1000 Subject: xfs: drop dmapi hooks Dmapi support was never merged upstream, but we still have a lot of hooks bloating XFS for it, all over the fast pathes of the filesystem. This patch drops over 700 lines of dmapi overhead. If we'll ever get HSM support in mainline at least the namespace events can be done much saner in the VFS instead of the individual filesystem, so it's not like this is much help for future work. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/Makefile | 3 +- fs/xfs/linux-2.6/xfs_aops.c | 1 - fs/xfs/linux-2.6/xfs_buf.c | 1 - fs/xfs/linux-2.6/xfs_dmapi_priv.h | 28 ------- fs/xfs/linux-2.6/xfs_export.c | 1 - fs/xfs/linux-2.6/xfs_file.c | 85 ------------------- fs/xfs/linux-2.6/xfs_fs_subr.c | 4 - fs/xfs/linux-2.6/xfs_fs_subr.h | 25 ------ fs/xfs/linux-2.6/xfs_ioctl.c | 12 +-- fs/xfs/linux-2.6/xfs_ioctl32.c | 1 - fs/xfs/linux-2.6/xfs_iops.c | 1 - fs/xfs/linux-2.6/xfs_linux.h | 1 - fs/xfs/linux-2.6/xfs_quotaops.c | 1 - fs/xfs/linux-2.6/xfs_super.c | 67 ++------------- fs/xfs/linux-2.6/xfs_super.h | 7 -- fs/xfs/linux-2.6/xfs_sync.c | 1 - fs/xfs/linux-2.6/xfs_trace.c | 1 - fs/xfs/quota/xfs_dquot.c | 1 - fs/xfs/quota/xfs_dquot_item.c | 1 - fs/xfs/quota/xfs_qm.c | 1 - fs/xfs/quota/xfs_qm_bhv.c | 1 - fs/xfs/quota/xfs_qm_stats.c | 1 - fs/xfs/quota/xfs_qm_syscalls.c | 1 - fs/xfs/quota/xfs_trans_dquot.c | 1 - fs/xfs/support/debug.c | 1 - fs/xfs/xfs_alloc.c | 1 - fs/xfs/xfs_alloc_btree.c | 1 - fs/xfs/xfs_attr.c | 1 - fs/xfs/xfs_attr_leaf.c | 1 - fs/xfs/xfs_bmap.c | 23 ----- fs/xfs/xfs_bmap_btree.c | 1 - fs/xfs/xfs_btree.c | 1 - fs/xfs/xfs_buf_item.c | 1 - fs/xfs/xfs_da_btree.c | 1 - fs/xfs/xfs_dfrag.c | 1 - fs/xfs/xfs_dir2.c | 1 - fs/xfs/xfs_dir2_block.c | 1 - fs/xfs/xfs_dir2_data.c | 1 - fs/xfs/xfs_dir2_leaf.c | 1 - fs/xfs/xfs_dir2_node.c | 1 - fs/xfs/xfs_dir2_sf.c | 1 - fs/xfs/xfs_dmapi.h | 170 ------------------------------------- fs/xfs/xfs_dmops.c | 55 ------------ fs/xfs/xfs_error.c | 1 - fs/xfs/xfs_extfree_item.c | 1 - fs/xfs/xfs_filestream.c | 1 - fs/xfs/xfs_fsops.c | 1 - fs/xfs/xfs_ialloc.c | 1 - fs/xfs/xfs_ialloc_btree.c | 1 - fs/xfs/xfs_iget.c | 1 - fs/xfs/xfs_inode.c | 1 - fs/xfs/xfs_inode_item.c | 1 - fs/xfs/xfs_iomap.c | 1 - fs/xfs/xfs_itable.c | 1 - fs/xfs/xfs_log.c | 1 - fs/xfs/xfs_log_cil.c | 1 - fs/xfs/xfs_log_recover.c | 1 - fs/xfs/xfs_mount.c | 1 - fs/xfs/xfs_mount.h | 67 --------------- fs/xfs/xfs_rename.c | 32 +------ fs/xfs/xfs_rtalloc.c | 1 - fs/xfs/xfs_rw.c | 1 - fs/xfs/xfs_trans.c | 1 - fs/xfs/xfs_trans_ail.c | 1 - fs/xfs/xfs_trans_buf.c | 1 - fs/xfs/xfs_trans_extfree.c | 1 - fs/xfs/xfs_trans_inode.c | 1 - fs/xfs/xfs_trans_item.c | 1 - fs/xfs/xfs_utils.c | 1 - fs/xfs/xfs_vnodeops.c | 172 ++++---------------------------------- 70 files changed, 27 insertions(+), 779 deletions(-) delete mode 100644 fs/xfs/linux-2.6/xfs_dmapi_priv.h delete mode 100644 fs/xfs/linux-2.6/xfs_fs_subr.h delete mode 100644 fs/xfs/xfs_dmapi.h delete mode 100644 fs/xfs/xfs_dmops.c (limited to 'fs/xfs/xfs_vnodeops.c') diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile index c8fb13f83b3f..a5239b1713be 100644 --- a/fs/xfs/Makefile +++ b/fs/xfs/Makefile @@ -90,8 +90,7 @@ xfs-y += xfs_alloc.o \ xfs_trans_item.o \ xfs_utils.o \ xfs_vnodeops.o \ - xfs_rw.o \ - xfs_dmops.o + xfs_rw.o xfs-$(CONFIG_XFS_TRACE) += xfs_btree_trace.o diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index 34640d6dbdcb..4cd5e00f0c5c 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -23,7 +23,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_trans.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c index 2ee3f7a60163..4b2177f5b223 100644 --- a/fs/xfs/linux-2.6/xfs_buf.c +++ b/fs/xfs/linux-2.6/xfs_buf.c @@ -39,7 +39,6 @@ #include "xfs_inum.h" #include "xfs_log.h" #include "xfs_ag.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_trace.h" diff --git a/fs/xfs/linux-2.6/xfs_dmapi_priv.h b/fs/xfs/linux-2.6/xfs_dmapi_priv.h deleted file mode 100644 index a8b0b1685eed..000000000000 --- a/fs/xfs/linux-2.6/xfs_dmapi_priv.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (c) 2000-2006 Silicon Graphics, Inc. - * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#ifndef __XFS_DMAPI_PRIV_H__ -#define __XFS_DMAPI_PRIV_H__ - -/* - * Based on IO_ISDIRECT, decide which i_ flag is set. - */ -#define DM_SEM_FLAG_RD(ioflags) (((ioflags) & IO_ISDIRECT) ? \ - DM_FLAGS_IMUX : 0) -#define DM_SEM_FLAG_WR (DM_FLAGS_IALLOCSEM_WR | DM_FLAGS_IMUX) - -#endif /*__XFS_DMAPI_PRIV_H__*/ diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c index e7839ee49e43..09c91325f727 100644 --- a/fs/xfs/linux-2.6/xfs_export.c +++ b/fs/xfs/linux-2.6/xfs_export.c @@ -23,7 +23,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_export.h" #include "xfs_vnodeops.h" diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index 257a56b127cf..dca06131551a 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -24,7 +24,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_trans.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" @@ -275,20 +274,6 @@ xfs_file_aio_read( mutex_lock(&inode->i_mutex); xfs_ilock(ip, XFS_IOLOCK_SHARED); - if (DM_EVENT_ENABLED(ip, DM_EVENT_READ) && !(ioflags & IO_INVIS)) { - int dmflags = FILP_DELAY_FLAG(file) | DM_SEM_FLAG_RD(ioflags); - int iolock = XFS_IOLOCK_SHARED; - - ret = -XFS_SEND_DATA(mp, DM_EVENT_READ, ip, iocb->ki_pos, size, - dmflags, &iolock); - if (ret) { - xfs_iunlock(ip, XFS_IOLOCK_SHARED); - if (unlikely(ioflags & IO_ISDIRECT)) - mutex_unlock(&inode->i_mutex); - return ret; - } - } - if (unlikely(ioflags & IO_ISDIRECT)) { if (inode->i_mapping->nrpages) { ret = -xfs_flushinval_pages(ip, @@ -321,7 +306,6 @@ xfs_file_splice_read( unsigned int flags) { struct xfs_inode *ip = XFS_I(infilp->f_mapping->host); - struct xfs_mount *mp = ip->i_mount; int ioflags = 0; ssize_t ret; @@ -335,18 +319,6 @@ xfs_file_splice_read( xfs_ilock(ip, XFS_IOLOCK_SHARED); - if (DM_EVENT_ENABLED(ip, DM_EVENT_READ) && !(ioflags & IO_INVIS)) { - int iolock = XFS_IOLOCK_SHARED; - int error; - - error = XFS_SEND_DATA(mp, DM_EVENT_READ, ip, *ppos, count, - FILP_DELAY_FLAG(infilp), &iolock); - if (error) { - xfs_iunlock(ip, XFS_IOLOCK_SHARED); - return -error; - } - } - trace_xfs_file_splice_read(ip, count, *ppos, ioflags); ret = generic_file_splice_read(infilp, ppos, pipe, count, flags); @@ -367,7 +339,6 @@ xfs_file_splice_write( { struct inode *inode = outfilp->f_mapping->host; struct xfs_inode *ip = XFS_I(inode); - struct xfs_mount *mp = ip->i_mount; xfs_fsize_t isize, new_size; int ioflags = 0; ssize_t ret; @@ -382,18 +353,6 @@ xfs_file_splice_write( xfs_ilock(ip, XFS_IOLOCK_EXCL); - if (DM_EVENT_ENABLED(ip, DM_EVENT_WRITE) && !(ioflags & IO_INVIS)) { - int iolock = XFS_IOLOCK_EXCL; - int error; - - error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, ip, *ppos, count, - FILP_DELAY_FLAG(outfilp), &iolock); - if (error) { - xfs_iunlock(ip, XFS_IOLOCK_EXCL); - return -error; - } - } - new_size = *ppos + count; xfs_ilock(ip, XFS_ILOCK_EXCL); @@ -627,7 +586,6 @@ xfs_file_aio_write( int ioflags = 0; xfs_fsize_t isize, new_size; int iolock; - int eventsent = 0; size_t ocount = 0, count; int need_i_mutex; @@ -673,33 +631,6 @@ start: goto out_unlock_mutex; } - if ((DM_EVENT_ENABLED(ip, DM_EVENT_WRITE) && - !(ioflags & IO_INVIS) && !eventsent)) { - int dmflags = FILP_DELAY_FLAG(file); - - if (need_i_mutex) - dmflags |= DM_FLAGS_IMUX; - - xfs_iunlock(ip, XFS_ILOCK_EXCL); - error = XFS_SEND_DATA(ip->i_mount, DM_EVENT_WRITE, ip, - pos, count, dmflags, &iolock); - if (error) { - goto out_unlock_internal; - } - xfs_ilock(ip, XFS_ILOCK_EXCL); - eventsent = 1; - - /* - * The iolock was dropped and reacquired in XFS_SEND_DATA - * so we have to recheck the size when appending. - * We will only "goto start;" once, since having sent the - * event prevents another call to XFS_SEND_DATA, which is - * what allows the size to change in the first place. - */ - if ((file->f_flags & O_APPEND) && pos != ip->i_size) - goto start; - } - if (ioflags & IO_ISDIRECT) { xfs_buftarg_t *target = XFS_IS_REALTIME_INODE(ip) ? @@ -830,22 +761,6 @@ write_retry: xfs_iunlock(ip, XFS_ILOCK_EXCL); } - if (ret == -ENOSPC && - DM_EVENT_ENABLED(ip, DM_EVENT_NOSPACE) && !(ioflags & IO_INVIS)) { - xfs_iunlock(ip, iolock); - if (need_i_mutex) - mutex_unlock(&inode->i_mutex); - error = XFS_SEND_NAMESP(ip->i_mount, DM_EVENT_NOSPACE, ip, - DM_RIGHT_NULL, ip, DM_RIGHT_NULL, NULL, NULL, - 0, 0, 0); /* Delay flag intentionally unused */ - if (need_i_mutex) - mutex_lock(&inode->i_mutex); - xfs_ilock(ip, iolock); - if (error) - goto out_unlock_internal; - goto start; - } - error = -ret; if (ret <= 0) goto out_unlock_internal; diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.c b/fs/xfs/linux-2.6/xfs_fs_subr.c index b6918d76bc7b..1f279b012f94 100644 --- a/fs/xfs/linux-2.6/xfs_fs_subr.c +++ b/fs/xfs/linux-2.6/xfs_fs_subr.c @@ -21,10 +21,6 @@ #include "xfs_inode.h" #include "xfs_trace.h" -int fs_noerr(void) { return 0; } -int fs_nosys(void) { return ENOSYS; } -void fs_noval(void) { return; } - /* * note: all filemap functions return negative error codes. These * need to be inverted before returning to the xfs core functions. diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.h b/fs/xfs/linux-2.6/xfs_fs_subr.h deleted file mode 100644 index 82bb19b2599e..000000000000 --- a/fs/xfs/linux-2.6/xfs_fs_subr.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (c) 2000,2002,2005 Silicon Graphics, Inc. - * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#ifndef __XFS_FS_SUBR_H__ -#define __XFS_FS_SUBR_H__ - -extern int fs_noerr(void); -extern int fs_nosys(void); -extern void fs_noval(void); - -#endif /* __XFS_FS_SUBR_H__ */ diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index e59a81062830..addd37051aa9 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -25,7 +25,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" @@ -1116,16 +1115,7 @@ xfs_ioctl_setattr( xfs_qm_dqrele(udqp); xfs_qm_dqrele(gdqp); - if (code) - return code; - - if (DM_EVENT_ENABLED(ip, DM_EVENT_ATTRIBUTE)) { - XFS_SEND_NAMESP(mp, DM_EVENT_ATTRIBUTE, ip, DM_RIGHT_NULL, - NULL, DM_RIGHT_NULL, NULL, NULL, 0, 0, - (mask & FSX_NONBLOCK) ? DM_FLAGS_NDELAY : 0); - } - - return 0; + return code; error_return: xfs_qm_dqrele(udqp); diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c index 52ed49e6465c..e67be3ae3540 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl32.c +++ b/fs/xfs/linux-2.6/xfs_ioctl32.c @@ -29,7 +29,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_attr_sf.h" diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index 44f0b2de153e..ce3118477d9e 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -26,7 +26,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h index facfb323a706..998a9d7fb9c8 100644 --- a/fs/xfs/linux-2.6/xfs_linux.h +++ b/fs/xfs/linux-2.6/xfs_linux.h @@ -87,7 +87,6 @@ #include #include #include -#include #include /* diff --git a/fs/xfs/linux-2.6/xfs_quotaops.c b/fs/xfs/linux-2.6/xfs_quotaops.c index 067cafbfc635..bfd5ac9d1f6f 100644 --- a/fs/xfs/linux-2.6/xfs_quotaops.c +++ b/fs/xfs/linux-2.6/xfs_quotaops.c @@ -16,7 +16,6 @@ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include "xfs.h" -#include "xfs_dmapi.h" #include "xfs_sb.h" #include "xfs_inum.h" #include "xfs_log.h" diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 80938c736c27..4c7b8f9f4deb 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -25,7 +25,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" @@ -116,9 +115,6 @@ mempool_t *xfs_ioend_pool; #define MNTOPT_GQUOTANOENF "gqnoenforce"/* group quota limit enforcement */ #define MNTOPT_PQUOTANOENF "pqnoenforce"/* project quota limit enforcement */ #define MNTOPT_QUOTANOENF "qnoenforce" /* same as uqnoenforce */ -#define MNTOPT_DMAPI "dmapi" /* DMI enabled (DMAPI / XDSM) */ -#define MNTOPT_XDSM "xdsm" /* DMI enabled (DMAPI / XDSM) */ -#define MNTOPT_DMI "dmi" /* DMI enabled (DMAPI / XDSM) */ #define MNTOPT_DELAYLOG "delaylog" /* Delayed loging enabled */ #define MNTOPT_NODELAYLOG "nodelaylog" /* Delayed loging disabled */ @@ -172,15 +168,13 @@ suffix_strtoul(char *s, char **endp, unsigned int base) STATIC int xfs_parseargs( struct xfs_mount *mp, - char *options, - char **mtpt) + char *options) { struct super_block *sb = mp->m_super; char *this_char, *value, *eov; int dsunit = 0; int dswidth = 0; int iosize = 0; - int dmapi_implies_ikeep = 1; __uint8_t iosizelog = 0; /* @@ -243,15 +237,10 @@ xfs_parseargs( if (!mp->m_logname) return ENOMEM; } else if (!strcmp(this_char, MNTOPT_MTPT)) { - if (!value || !*value) { - cmn_err(CE_WARN, - "XFS: %s option requires an argument", - this_char); - return EINVAL; - } - *mtpt = kstrndup(value, MAXNAMELEN, GFP_KERNEL); - if (!*mtpt) - return ENOMEM; + cmn_err(CE_WARN, + "XFS: %s option not allowed on this system", + this_char); + return EINVAL; } else if (!strcmp(this_char, MNTOPT_RTDEV)) { if (!value || !*value) { cmn_err(CE_WARN, @@ -329,7 +318,6 @@ xfs_parseargs( } else if (!strcmp(this_char, MNTOPT_IKEEP)) { mp->m_flags |= XFS_MOUNT_IKEEP; } else if (!strcmp(this_char, MNTOPT_NOIKEEP)) { - dmapi_implies_ikeep = 0; mp->m_flags &= ~XFS_MOUNT_IKEEP; } else if (!strcmp(this_char, MNTOPT_LARGEIO)) { mp->m_flags &= ~XFS_MOUNT_COMPAT_IOSIZE; @@ -370,12 +358,6 @@ xfs_parseargs( } else if (!strcmp(this_char, MNTOPT_GQUOTANOENF)) { mp->m_qflags |= (XFS_GQUOTA_ACCT | XFS_GQUOTA_ACTIVE); mp->m_qflags &= ~XFS_OQUOTA_ENFD; - } else if (!strcmp(this_char, MNTOPT_DMAPI)) { - mp->m_flags |= XFS_MOUNT_DMAPI; - } else if (!strcmp(this_char, MNTOPT_XDSM)) { - mp->m_flags |= XFS_MOUNT_DMAPI; - } else if (!strcmp(this_char, MNTOPT_DMI)) { - mp->m_flags |= XFS_MOUNT_DMAPI; } else if (!strcmp(this_char, MNTOPT_DELAYLOG)) { mp->m_flags |= XFS_MOUNT_DELAYLOG; cmn_err(CE_WARN, @@ -430,12 +412,6 @@ xfs_parseargs( return EINVAL; } - if ((mp->m_flags & XFS_MOUNT_DMAPI) && (!*mtpt || *mtpt[0] == '\0')) { - printk("XFS: %s option needs the mount point option as well\n", - MNTOPT_DMAPI); - return EINVAL; - } - if ((dsunit && !dswidth) || (!dsunit && dswidth)) { cmn_err(CE_WARN, "XFS: sunit and swidth must be specified together"); @@ -449,18 +425,6 @@ xfs_parseargs( return EINVAL; } - /* - * Applications using DMI filesystems often expect the - * inode generation number to be monotonically increasing. - * If we delete inode chunks we break this assumption, so - * keep unused inode chunks on disk for DMI filesystems - * until we come up with a better solution. - * Note that if "ikeep" or "noikeep" mount options are - * supplied, then they are honored. - */ - if ((mp->m_flags & XFS_MOUNT_DMAPI) && dmapi_implies_ikeep) - mp->m_flags |= XFS_MOUNT_IKEEP; - done: if (!(mp->m_flags & XFS_MOUNT_NOALIGN)) { /* @@ -542,7 +506,6 @@ xfs_showargs( { XFS_MOUNT_OSYNCISOSYNC, "," MNTOPT_OSYNCISOSYNC }, { XFS_MOUNT_ATTR2, "," MNTOPT_ATTR2 }, { XFS_MOUNT_FILESTREAMS, "," MNTOPT_FILESTREAM }, - { XFS_MOUNT_DMAPI, "," MNTOPT_DMAPI }, { XFS_MOUNT_GRPID, "," MNTOPT_GRPID }, { XFS_MOUNT_DELAYLOG, "," MNTOPT_DELAYLOG }, { 0, NULL } @@ -1207,8 +1170,6 @@ xfs_fs_put_super( xfs_sync_attr(mp, 0); } - XFS_SEND_PREUNMOUNT(mp); - /* * Blow away any referenced inode in the filestreams cache. * This can and will cause log traffic as inodes go inactive @@ -1218,14 +1179,11 @@ xfs_fs_put_super( XFS_bflush(mp->m_ddev_targp); - XFS_SEND_UNMOUNT(mp); - xfs_unmountfs(mp); xfs_freesb(mp); xfs_inode_shrinker_unregister(mp); xfs_icsb_destroy_counters(mp); xfs_close_devices(mp); - xfs_dmops_put(mp); xfs_free_fsname(mp); kfree(mp); } @@ -1543,7 +1501,6 @@ xfs_fs_fill_super( struct inode *root; struct xfs_mount *mp = NULL; int flags = 0, error = ENOMEM; - char *mtpt = NULL; mp = kzalloc(sizeof(struct xfs_mount), GFP_KERNEL); if (!mp) @@ -1559,7 +1516,7 @@ xfs_fs_fill_super( mp->m_super = sb; sb->s_fs_info = mp; - error = xfs_parseargs(mp, (char *)data, &mtpt); + error = xfs_parseargs(mp, (char *)data); if (error) goto out_free_fsname; @@ -1571,16 +1528,12 @@ xfs_fs_fill_super( #endif sb->s_op = &xfs_super_operations; - error = xfs_dmops_get(mp); - if (error) - goto out_free_fsname; - if (silent) flags |= XFS_MFSI_QUIET; error = xfs_open_devices(mp); if (error) - goto out_put_dmops; + goto out_free_fsname; if (xfs_icsb_init_counters(mp)) mp->m_flags |= XFS_MOUNT_NO_PERCPU_SB; @@ -1608,8 +1561,6 @@ xfs_fs_fill_super( if (error) goto out_filestream_unmount; - XFS_SEND_MOUNT(mp, DM_RIGHT_NULL, mtpt, mp->m_fsname); - sb->s_magic = XFS_SB_MAGIC; sb->s_blocksize = mp->m_sb.sb_blocksize; sb->s_blocksize_bits = ffs(sb->s_blocksize) - 1; @@ -1638,7 +1589,6 @@ xfs_fs_fill_super( xfs_inode_shrinker_register(mp); - kfree(mtpt); return 0; out_filestream_unmount: @@ -1648,11 +1598,8 @@ xfs_fs_fill_super( out_destroy_counters: xfs_icsb_destroy_counters(mp); xfs_close_devices(mp); - out_put_dmops: - xfs_dmops_put(mp); out_free_fsname: xfs_free_fsname(mp); - kfree(mtpt); kfree(mp); out: return -error; diff --git a/fs/xfs/linux-2.6/xfs_super.h b/fs/xfs/linux-2.6/xfs_super.h index 519618e9279e..1ef4a4d2d997 100644 --- a/fs/xfs/linux-2.6/xfs_super.h +++ b/fs/xfs/linux-2.6/xfs_super.h @@ -56,12 +56,6 @@ extern void xfs_qm_exit(void); # define XFS_BIGFS_STRING #endif -#ifdef CONFIG_XFS_DMAPI -# define XFS_DMAPI_STRING "dmapi support, " -#else -# define XFS_DMAPI_STRING -#endif - #ifdef DEBUG # define XFS_DBG_STRING "debug" #else @@ -72,7 +66,6 @@ extern void xfs_qm_exit(void); XFS_SECURITY_STRING \ XFS_REALTIME_STRING \ XFS_BIGFS_STRING \ - XFS_DMAPI_STRING \ XFS_DBG_STRING /* DBG must be last */ struct xfs_inode; diff --git a/fs/xfs/linux-2.6/xfs_sync.c b/fs/xfs/linux-2.6/xfs_sync.c index a51a07c3a70c..ce323377a708 100644 --- a/fs/xfs/linux-2.6/xfs_sync.c +++ b/fs/xfs/linux-2.6/xfs_sync.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/linux-2.6/xfs_trace.c b/fs/xfs/linux-2.6/xfs_trace.c index d12be8470cba..03e2dca36d4b 100644 --- a/fs/xfs/linux-2.6/xfs_trace.c +++ b/fs/xfs/linux-2.6/xfs_trace.c @@ -34,7 +34,6 @@ #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_ialloc.h" #include "xfs_itable.h" diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c index 585e7633dfc7..3c111ea41033 100644 --- a/fs/xfs/quota/xfs_dquot.c +++ b/fs/xfs/quota/xfs_dquot.c @@ -25,7 +25,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/quota/xfs_dquot_item.c b/fs/xfs/quota/xfs_dquot_item.c index 8d89a24ae324..15c211bd18d6 100644 --- a/fs/xfs/quota/xfs_dquot_item.c +++ b/fs/xfs/quota/xfs_dquot_item.c @@ -25,7 +25,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c index 67c018392d62..0e01edb00cd9 100644 --- a/fs/xfs/quota/xfs_qm.c +++ b/fs/xfs/quota/xfs_qm.c @@ -25,7 +25,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/quota/xfs_qm_bhv.c b/fs/xfs/quota/xfs_qm_bhv.c index 97b410c12794..7283bccb37a6 100644 --- a/fs/xfs/quota/xfs_qm_bhv.c +++ b/fs/xfs/quota/xfs_qm_bhv.c @@ -25,7 +25,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/quota/xfs_qm_stats.c b/fs/xfs/quota/xfs_qm_stats.c index 3d1fc79532e2..446ae61af9a2 100644 --- a/fs/xfs/quota/xfs_qm_stats.c +++ b/fs/xfs/quota/xfs_qm_stats.c @@ -25,7 +25,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c index b4487764e923..b286e0a3111b 100644 --- a/fs/xfs/quota/xfs_qm_syscalls.c +++ b/fs/xfs/quota/xfs_qm_syscalls.c @@ -28,7 +28,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/quota/xfs_trans_dquot.c b/fs/xfs/quota/xfs_trans_dquot.c index 061d827da33c..04155c43b1b4 100644 --- a/fs/xfs/quota/xfs_trans_dquot.c +++ b/fs/xfs/quota/xfs_trans_dquot.c @@ -25,7 +25,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/support/debug.c b/fs/xfs/support/debug.c index 3f3610a7ee05..975aa10e1a47 100644 --- a/fs/xfs/support/debug.c +++ b/fs/xfs/support/debug.c @@ -22,7 +22,6 @@ #include "xfs_sb.h" #include "xfs_inum.h" #include "xfs_ag.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_error.h" diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c index a7fbe8a99b12..42b4b52644eb 100644 --- a/fs/xfs/xfs_alloc.c +++ b/fs/xfs/xfs_alloc.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_alloc_btree.c b/fs/xfs/xfs_alloc_btree.c index 83f494218759..7d638a5d1f0d 100644 --- a/fs/xfs/xfs_alloc_btree.c +++ b/fs/xfs/xfs_alloc_btree.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c index b9c196a53c42..426748955e3e 100644 --- a/fs/xfs/xfs_attr.c +++ b/fs/xfs/xfs_attr.c @@ -26,7 +26,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c index a90ce74fc256..ca4d11d3a7a7 100644 --- a/fs/xfs/xfs_attr_leaf.c +++ b/fs/xfs/xfs_attr_leaf.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 99587ded043f..9db1418a64bf 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -34,7 +34,6 @@ #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_ialloc.h" #include "xfs_itable.h" @@ -5605,28 +5604,6 @@ xfs_getbmap( prealloced = 0; fixlen = 1LL << 32; } else { - /* - * If the BMV_IF_NO_DMAPI_READ interface bit specified, do - * not generate a DMAPI read event. Otherwise, if the - * DM_EVENT_READ bit is set for the file, generate a read - * event in order that the DMAPI application may do its thing - * before we return the extents. Usually this means restoring - * user file data to regions of the file that look like holes. - * - * The "old behavior" (from XFS_IOC_GETBMAP) is to not specify - * BMV_IF_NO_DMAPI_READ so that read events are generated. - * If this were not true, callers of ioctl(XFS_IOC_GETBMAP) - * could misinterpret holes in a DMAPI file as true holes, - * when in fact they may represent offline user data. - */ - if (DM_EVENT_ENABLED(ip, DM_EVENT_READ) && - !(iflags & BMV_IF_NO_DMAPI_READ)) { - error = XFS_SEND_DATA(mp, DM_EVENT_READ, ip, - 0, 0, 0, NULL); - if (error) - return XFS_ERROR(error); - } - if (ip->i_d.di_format != XFS_DINODE_FMT_EXTENTS && ip->i_d.di_format != XFS_DINODE_FMT_BTREE && ip->i_d.di_format != XFS_DINODE_FMT_LOCAL) diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c index 416e47e54b83..998acf185c48 100644 --- a/fs/xfs/xfs_bmap_btree.c +++ b/fs/xfs/xfs_bmap_btree.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c index 96be4b0f2496..beed23ec9259 100644 --- a/fs/xfs/xfs_btree.c +++ b/fs/xfs/xfs_btree.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index 02a80984aa05..91ad92e83bc6 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -24,7 +24,6 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_buf_item.h" #include "xfs_trans_priv.h" diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c index 0ca556b4bf31..a4a8965a92f5 100644 --- a/fs/xfs/xfs_da_btree.c +++ b/fs/xfs/xfs_da_btree.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c index 7f159d2a429a..86330da07f29 100644 --- a/fs/xfs/xfs_dfrag.c +++ b/fs/xfs/xfs_dfrag.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c index 42520f041265..429f234c1b16 100644 --- a/fs/xfs/xfs_dir2.c +++ b/fs/xfs/xfs_dir2.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c index 779a267b0a84..ce3bac65d056 100644 --- a/fs/xfs/xfs_dir2_block.c +++ b/fs/xfs/xfs_dir2_block.c @@ -24,7 +24,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_dir2_data.c b/fs/xfs/xfs_dir2_data.c index 498f8d694330..ece400b833df 100644 --- a/fs/xfs/xfs_dir2_data.c +++ b/fs/xfs/xfs_dir2_data.c @@ -24,7 +24,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c index e2d89854ec9e..99c8fe0cf223 100644 --- a/fs/xfs/xfs_dir2_leaf.c +++ b/fs/xfs/xfs_dir2_leaf.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c index 78fc4d9ae756..d1b40ea0cd69 100644 --- a/fs/xfs/xfs_dir2_node.c +++ b/fs/xfs/xfs_dir2_node.c @@ -24,7 +24,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_dir2_sf.c b/fs/xfs/xfs_dir2_sf.c index c1a5945d463a..d4e63e68fd70 100644 --- a/fs/xfs/xfs_dir2_sf.c +++ b/fs/xfs/xfs_dir2_sf.c @@ -24,7 +24,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_dmapi.h b/fs/xfs/xfs_dmapi.h deleted file mode 100644 index 2813cdd72375..000000000000 --- a/fs/xfs/xfs_dmapi.h +++ /dev/null @@ -1,170 +0,0 @@ -/* - * Copyright (c) 2000-2005 Silicon Graphics, Inc. - * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#ifndef __XFS_DMAPI_H__ -#define __XFS_DMAPI_H__ - -/* Values used to define the on-disk version of dm_attrname_t. All - * on-disk attribute names start with the 8-byte string "SGI_DMI_". - * - * In the on-disk inode, DMAPI attribute names consist of the user-provided - * name with the DMATTR_PREFIXSTRING pre-pended. This string must NEVER be - * changed. - */ - -#define DMATTR_PREFIXLEN 8 -#define DMATTR_PREFIXSTRING "SGI_DMI_" - -typedef enum { - DM_EVENT_INVALID = -1, - DM_EVENT_CANCEL = 0, /* not supported */ - DM_EVENT_MOUNT = 1, - DM_EVENT_PREUNMOUNT = 2, - DM_EVENT_UNMOUNT = 3, - DM_EVENT_DEBUT = 4, /* not supported */ - DM_EVENT_CREATE = 5, - DM_EVENT_CLOSE = 6, /* not supported */ - DM_EVENT_POSTCREATE = 7, - DM_EVENT_REMOVE = 8, - DM_EVENT_POSTREMOVE = 9, - DM_EVENT_RENAME = 10, - DM_EVENT_POSTRENAME = 11, - DM_EVENT_LINK = 12, - DM_EVENT_POSTLINK = 13, - DM_EVENT_SYMLINK = 14, - DM_EVENT_POSTSYMLINK = 15, - DM_EVENT_READ = 16, - DM_EVENT_WRITE = 17, - DM_EVENT_TRUNCATE = 18, - DM_EVENT_ATTRIBUTE = 19, - DM_EVENT_DESTROY = 20, - DM_EVENT_NOSPACE = 21, - DM_EVENT_USER = 22, - DM_EVENT_MAX = 23 -} dm_eventtype_t; -#define HAVE_DM_EVENTTYPE_T - -typedef enum { - DM_RIGHT_NULL, - DM_RIGHT_SHARED, - DM_RIGHT_EXCL -} dm_right_t; -#define HAVE_DM_RIGHT_T - -/* Defines for determining if an event message should be sent. */ -#ifdef HAVE_DMAPI -#define DM_EVENT_ENABLED(ip, event) ( \ - unlikely ((ip)->i_mount->m_flags & XFS_MOUNT_DMAPI) && \ - ( ((ip)->i_d.di_dmevmask & (1 << event)) || \ - ((ip)->i_mount->m_dmevmask & (1 << event)) ) \ - ) -#else -#define DM_EVENT_ENABLED(ip, event) (0) -#endif - -#define DM_XFS_VALID_FS_EVENTS ( \ - (1 << DM_EVENT_PREUNMOUNT) | \ - (1 << DM_EVENT_UNMOUNT) | \ - (1 << DM_EVENT_NOSPACE) | \ - (1 << DM_EVENT_DEBUT) | \ - (1 << DM_EVENT_CREATE) | \ - (1 << DM_EVENT_POSTCREATE) | \ - (1 << DM_EVENT_REMOVE) | \ - (1 << DM_EVENT_POSTREMOVE) | \ - (1 << DM_EVENT_RENAME) | \ - (1 << DM_EVENT_POSTRENAME) | \ - (1 << DM_EVENT_LINK) | \ - (1 << DM_EVENT_POSTLINK) | \ - (1 << DM_EVENT_SYMLINK) | \ - (1 << DM_EVENT_POSTSYMLINK) | \ - (1 << DM_EVENT_ATTRIBUTE) | \ - (1 << DM_EVENT_DESTROY) ) - -/* Events valid in dm_set_eventlist() when called with a file handle for - a regular file or a symlink. These events are persistent. -*/ - -#define DM_XFS_VALID_FILE_EVENTS ( \ - (1 << DM_EVENT_ATTRIBUTE) | \ - (1 << DM_EVENT_DESTROY) ) - -/* Events valid in dm_set_eventlist() when called with a file handle for - a directory. These events are persistent. -*/ - -#define DM_XFS_VALID_DIRECTORY_EVENTS ( \ - (1 << DM_EVENT_CREATE) | \ - (1 << DM_EVENT_POSTCREATE) | \ - (1 << DM_EVENT_REMOVE) | \ - (1 << DM_EVENT_POSTREMOVE) | \ - (1 << DM_EVENT_RENAME) | \ - (1 << DM_EVENT_POSTRENAME) | \ - (1 << DM_EVENT_LINK) | \ - (1 << DM_EVENT_POSTLINK) | \ - (1 << DM_EVENT_SYMLINK) | \ - (1 << DM_EVENT_POSTSYMLINK) | \ - (1 << DM_EVENT_ATTRIBUTE) | \ - (1 << DM_EVENT_DESTROY) ) - -/* Events supported by the XFS filesystem. */ -#define DM_XFS_SUPPORTED_EVENTS ( \ - (1 << DM_EVENT_MOUNT) | \ - (1 << DM_EVENT_PREUNMOUNT) | \ - (1 << DM_EVENT_UNMOUNT) | \ - (1 << DM_EVENT_NOSPACE) | \ - (1 << DM_EVENT_CREATE) | \ - (1 << DM_EVENT_POSTCREATE) | \ - (1 << DM_EVENT_REMOVE) | \ - (1 << DM_EVENT_POSTREMOVE) | \ - (1 << DM_EVENT_RENAME) | \ - (1 << DM_EVENT_POSTRENAME) | \ - (1 << DM_EVENT_LINK) | \ - (1 << DM_EVENT_POSTLINK) | \ - (1 << DM_EVENT_SYMLINK) | \ - (1 << DM_EVENT_POSTSYMLINK) | \ - (1 << DM_EVENT_READ) | \ - (1 << DM_EVENT_WRITE) | \ - (1 << DM_EVENT_TRUNCATE) | \ - (1 << DM_EVENT_ATTRIBUTE) | \ - (1 << DM_EVENT_DESTROY) ) - - -/* - * Definitions used for the flags field on dm_send_*_event(). - */ - -#define DM_FLAGS_NDELAY 0x001 /* return EAGAIN after dm_pending() */ -#define DM_FLAGS_UNWANTED 0x002 /* event not in fsys dm_eventset_t */ -#define DM_FLAGS_IMUX 0x004 /* thread holds i_mutex */ -#define DM_FLAGS_IALLOCSEM_RD 0x010 /* thread holds i_alloc_sem rd */ -#define DM_FLAGS_IALLOCSEM_WR 0x020 /* thread holds i_alloc_sem wr */ - -/* - * Pull in platform specific event flags defines - */ -#include "xfs_dmapi_priv.h" - -/* - * Macros to turn caller specified delay/block flags into - * dm_send_xxxx_event flag DM_FLAGS_NDELAY. - */ - -#define FILP_DELAY_FLAG(filp) ((filp->f_flags&(O_NDELAY|O_NONBLOCK)) ? \ - DM_FLAGS_NDELAY : 0) -#define AT_DELAY_FLAG(f) ((f & XFS_ATTR_NONBLOCK) ? DM_FLAGS_NDELAY : 0) - -#endif /* __XFS_DMAPI_H__ */ diff --git a/fs/xfs/xfs_dmops.c b/fs/xfs/xfs_dmops.c deleted file mode 100644 index e71e2581c0c3..000000000000 --- a/fs/xfs/xfs_dmops.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc. - * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#include "xfs.h" -#include "xfs_fs.h" -#include "xfs_types.h" -#include "xfs_log.h" -#include "xfs_trans.h" -#include "xfs_sb.h" -#include "xfs_dmapi.h" -#include "xfs_inum.h" -#include "xfs_ag.h" -#include "xfs_mount.h" - - -static struct xfs_dmops xfs_dmcore_stub = { - .xfs_send_data = (xfs_send_data_t)fs_nosys, - .xfs_send_mmap = (xfs_send_mmap_t)fs_noerr, - .xfs_send_destroy = (xfs_send_destroy_t)fs_nosys, - .xfs_send_namesp = (xfs_send_namesp_t)fs_nosys, - .xfs_send_mount = (xfs_send_mount_t)fs_nosys, - .xfs_send_unmount = (xfs_send_unmount_t)fs_noerr, -}; - -int -xfs_dmops_get(struct xfs_mount *mp) -{ - if (mp->m_flags & XFS_MOUNT_DMAPI) { - cmn_err(CE_WARN, - "XFS: dmapi support not available in this kernel."); - return EINVAL; - } - - mp->m_dm_ops = &xfs_dmcore_stub; - return 0; -} - -void -xfs_dmops_put(struct xfs_mount *mp) -{ -} diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index 047b8a8e5c29..3d8456cb71ff 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -24,7 +24,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_dir2_sf.h" diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c index 409fe81585fd..1023b1fadfe8 100644 --- a/fs/xfs/xfs_extfree_item.c +++ b/fs/xfs/xfs_extfree_item.c @@ -24,7 +24,6 @@ #include "xfs_buf_item.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_trans_priv.h" #include "xfs_extfree_item.h" diff --git a/fs/xfs/xfs_filestream.c b/fs/xfs/xfs_filestream.c index 390850ee6603..ad118dac425d 100644 --- a/fs/xfs/xfs_filestream.c +++ b/fs/xfs/xfs_filestream.c @@ -24,7 +24,6 @@ #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_ag.h" -#include "xfs_dmapi.h" #include "xfs_log.h" #include "xfs_trans.h" #include "xfs_sb.h" diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c index 37a6f62c57b6..84c002eab0d6 100644 --- a/fs/xfs/xfs_fsops.c +++ b/fs/xfs/xfs_fsops.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c index c7142a064c48..ab76d73d54e9 100644 --- a/fs/xfs/xfs_ialloc.c +++ b/fs/xfs/xfs_ialloc.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_ialloc_btree.c b/fs/xfs/xfs_ialloc_btree.c index c282a9af5393..0e6563c05e05 100644 --- a/fs/xfs/xfs_ialloc_btree.c +++ b/fs/xfs/xfs_ialloc_btree.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c index 8f8b91be2c99..0eb2f965503c 100644 --- a/fs/xfs/xfs_iget.c +++ b/fs/xfs/xfs_iget.c @@ -26,7 +26,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index b76a829d7e20..767c43a8d164 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -28,7 +28,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index cf8249a60004..8c561b970c56 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -26,7 +26,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_trans_priv.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index ef14943829da..a2653aa0f256 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -25,7 +25,6 @@ #include "xfs_ag.h" #include "xfs_dir2.h" #include "xfs_alloc.h" -#include "xfs_dmapi.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 2b86f8610512..69abb344f2c0 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index 5215abc8023a..03a1ab60c480 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_error.h" #include "xfs_log_priv.h" diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c index bb17cc044bf3..c7585ab160d5 100644 --- a/fs/xfs/xfs_log_cil.c +++ b/fs/xfs/xfs_log_cil.c @@ -27,7 +27,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_error.h" #include "xfs_alloc.h" diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 9ac5cfab27b9..f91871397db7 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_error.h" #include "xfs_bmap_btree.h" diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 69f62d8b2816..4bf79511f1c8 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 5761087ee8ea..e70dc39394ae 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -66,65 +66,6 @@ struct xfs_nameops; struct xfs_ail; struct xfs_quotainfo; - -/* - * Prototypes and functions for the Data Migration subsystem. - */ - -typedef int (*xfs_send_data_t)(int, struct xfs_inode *, - xfs_off_t, size_t, int, int *); -typedef int (*xfs_send_mmap_t)(struct vm_area_struct *, uint); -typedef int (*xfs_send_destroy_t)(struct xfs_inode *, dm_right_t); -typedef int (*xfs_send_namesp_t)(dm_eventtype_t, struct xfs_mount *, - struct xfs_inode *, dm_right_t, - struct xfs_inode *, dm_right_t, - const unsigned char *, const unsigned char *, - mode_t, int, int); -typedef int (*xfs_send_mount_t)(struct xfs_mount *, dm_right_t, - char *, char *); -typedef void (*xfs_send_unmount_t)(struct xfs_mount *, struct xfs_inode *, - dm_right_t, mode_t, int, int); - -typedef struct xfs_dmops { - xfs_send_data_t xfs_send_data; - xfs_send_mmap_t xfs_send_mmap; - xfs_send_destroy_t xfs_send_destroy; - xfs_send_namesp_t xfs_send_namesp; - xfs_send_mount_t xfs_send_mount; - xfs_send_unmount_t xfs_send_unmount; -} xfs_dmops_t; - -#define XFS_DMAPI_UNMOUNT_FLAGS(mp) \ - (((mp)->m_dmevmask & (1 << DM_EVENT_UNMOUNT)) ? 0 : DM_FLAGS_UNWANTED) - -#define XFS_SEND_DATA(mp, ev,ip,off,len,fl,lock) \ - (*(mp)->m_dm_ops->xfs_send_data)(ev,ip,off,len,fl,lock) -#define XFS_SEND_MMAP(mp, vma,fl) \ - (*(mp)->m_dm_ops->xfs_send_mmap)(vma,fl) -#define XFS_SEND_DESTROY(mp, ip,right) \ - (*(mp)->m_dm_ops->xfs_send_destroy)(ip,right) -#define XFS_SEND_NAMESP(mp, ev,b1,r1,b2,r2,n1,n2,mode,rval,fl) \ - (*(mp)->m_dm_ops->xfs_send_namesp)(ev,NULL,b1,r1,b2,r2,n1,n2,mode,rval,fl) -#define XFS_SEND_MOUNT(mp,right,path,name) \ - (*(mp)->m_dm_ops->xfs_send_mount)(mp,right,path,name) -#define XFS_SEND_PREUNMOUNT(mp) \ -do { \ - if (mp->m_flags & XFS_MOUNT_DMAPI) { \ - (*(mp)->m_dm_ops->xfs_send_namesp)(DM_EVENT_PREUNMOUNT, mp, \ - (mp)->m_rootip, DM_RIGHT_NULL, \ - (mp)->m_rootip, DM_RIGHT_NULL, \ - NULL, NULL, 0, 0, XFS_DMAPI_UNMOUNT_FLAGS(mp)); \ - } \ -} while (0) -#define XFS_SEND_UNMOUNT(mp) \ -do { \ - if (mp->m_flags & XFS_MOUNT_DMAPI) { \ - (*(mp)->m_dm_ops->xfs_send_unmount)(mp, (mp)->m_rootip, \ - DM_RIGHT_NULL, 0, 0, XFS_DMAPI_UNMOUNT_FLAGS(mp)); \ - } \ -} while (0) - - #ifdef HAVE_PERCPU_SB /* @@ -241,8 +182,6 @@ typedef struct xfs_mount { uint m_chsize; /* size of next field */ struct xfs_chash *m_chash; /* fs private inode per-cluster * hash table */ - struct xfs_dmops *m_dm_ops; /* vector of DMI ops */ - struct xfs_qmops *m_qm_ops; /* vector of XQM ops */ atomic_t m_active_trans; /* number trans frozen */ #ifdef HAVE_PERCPU_SB xfs_icsb_cnts_t __percpu *m_sb_cnts; /* per-cpu superblock counters */ @@ -269,7 +208,6 @@ typedef struct xfs_mount { must be synchronous except for space allocations */ #define XFS_MOUNT_DELAYLOG (1ULL << 1) /* delayed logging is enabled */ -#define XFS_MOUNT_DMAPI (1ULL << 2) /* dmapi is enabled */ #define XFS_MOUNT_WAS_CLEAN (1ULL << 3) #define XFS_MOUNT_FS_SHUTDOWN (1ULL << 4) /* atomic stop of all filesystem operations, typically for @@ -440,11 +378,6 @@ extern int xfs_sb_validate_fsb_count(struct xfs_sb *, __uint64_t); extern int xfs_dev_is_read_only(struct xfs_mount *, char *); -extern int xfs_dmops_get(struct xfs_mount *); -extern void xfs_dmops_put(struct xfs_mount *); - -extern struct xfs_dmops xfs_dmcore_xfs; - #endif /* __KERNEL__ */ extern void xfs_mod_sb(struct xfs_trans *, __int64_t); diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c index fc1cda23b817..fa752f495a0c 100644 --- a/fs/xfs/xfs_rename.c +++ b/fs/xfs/xfs_rename.c @@ -24,7 +24,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" @@ -119,18 +118,6 @@ xfs_rename( xfs_itrace_entry(src_dp); xfs_itrace_entry(target_dp); - if (DM_EVENT_ENABLED(src_dp, DM_EVENT_RENAME) || - DM_EVENT_ENABLED(target_dp, DM_EVENT_RENAME)) { - error = XFS_SEND_NAMESP(mp, DM_EVENT_RENAME, - src_dp, DM_RIGHT_NULL, - target_dp, DM_RIGHT_NULL, - src_name->name, target_name->name, - 0, 0, 0); - if (error) - return error; - } - /* Return through std_return after this point. */ - new_parent = (src_dp != target_dp); src_is_directory = ((src_ip->i_d.di_mode & S_IFMT) == S_IFDIR); @@ -369,26 +356,13 @@ xfs_rename( * trans_commit will unlock src_ip, target_ip & decrement * the vnode references. */ - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); - - /* Fall through to std_return with error = 0 or errno from - * xfs_trans_commit */ -std_return: - if (DM_EVENT_ENABLED(src_dp, DM_EVENT_POSTRENAME) || - DM_EVENT_ENABLED(target_dp, DM_EVENT_POSTRENAME)) { - (void) XFS_SEND_NAMESP (mp, DM_EVENT_POSTRENAME, - src_dp, DM_RIGHT_NULL, - target_dp, DM_RIGHT_NULL, - src_name->name, target_name->name, - 0, error, 0); - } - return error; + return xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); abort_return: cancel_flags |= XFS_TRANS_ABORT; - /* FALLTHROUGH */ error_return: xfs_bmap_cancel(&free_list); xfs_trans_cancel(tp, cancel_flags); - goto std_return; + std_return: + return error; } diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index a2d32ce335aa..c7b20568ee88 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_rw.c b/fs/xfs/xfs_rw.c index e336742a58a4..1101bc63ced4 100644 --- a/fs/xfs/xfs_rw.c +++ b/fs/xfs/xfs_rw.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index 28547dfce037..2fd44d8fe3ae 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_error.h" #include "xfs_da_btree.h" diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c index e799824f7245..dc9069568ff7 100644 --- a/fs/xfs/xfs_trans_ail.c +++ b/fs/xfs/xfs_trans_ail.c @@ -24,7 +24,6 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_trans_priv.h" #include "xfs_error.h" diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index 63d81a22f4fd..93ed4a5edde8 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_trans_extfree.c b/fs/xfs/xfs_trans_extfree.c index 27cce2a9c7e9..dfb6a0fdcf9c 100644 --- a/fs/xfs/xfs_trans_extfree.c +++ b/fs/xfs/xfs_trans_extfree.c @@ -23,7 +23,6 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_trans_priv.h" #include "xfs_extfree_item.h" diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c index 2559dfec946b..4f4df63144d7 100644 --- a/fs/xfs/xfs_trans_inode.c +++ b/fs/xfs/xfs_trans_inode.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" diff --git a/fs/xfs/xfs_trans_item.c b/fs/xfs/xfs_trans_item.c index f11d37d06dcc..55035a7401cb 100644 --- a/fs/xfs/xfs_trans_item.c +++ b/fs/xfs/xfs_trans_item.c @@ -28,7 +28,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" STATIC int xfs_trans_unlock_chunk(xfs_log_item_chunk_t *, diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c index 4d88616bde91..4b1df677abd9 100644 --- a/fs/xfs/xfs_utils.c +++ b/fs/xfs/xfs_utils.c @@ -25,7 +25,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_dir2_sf.h" diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index c1646838898f..f6fd7502fc0e 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -26,7 +26,6 @@ #include "xfs_sb.h" #include "xfs_ag.h" #include "xfs_dir2.h" -#include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" @@ -143,16 +142,6 @@ xfs_setattr( goto error_return; } } else { - if (DM_EVENT_ENABLED(ip, DM_EVENT_TRUNCATE) && - !(flags & XFS_ATTR_DMI)) { - int dmflags = AT_DELAY_FLAG(flags) | DM_SEM_FLAG_WR; - code = XFS_SEND_DATA(mp, DM_EVENT_TRUNCATE, ip, - iattr->ia_size, 0, dmflags, NULL); - if (code) { - lock_flags = 0; - goto error_return; - } - } if (need_iolock) lock_flags |= XFS_IOLOCK_EXCL; } @@ -470,17 +459,10 @@ xfs_setattr( return XFS_ERROR(code); } - if (DM_EVENT_ENABLED(ip, DM_EVENT_ATTRIBUTE) && - !(flags & XFS_ATTR_DMI)) { - (void) XFS_SEND_NAMESP(mp, DM_EVENT_ATTRIBUTE, ip, DM_RIGHT_NULL, - NULL, DM_RIGHT_NULL, NULL, NULL, - 0, 0, AT_DELAY_FLAG(flags)); - } return 0; abort_return: commit_flags |= XFS_TRANS_ABORT; - /* FALLTHROUGH */ error_return: xfs_qm_dqrele(udqp); xfs_qm_dqrele(gdqp); @@ -1060,9 +1042,6 @@ xfs_inactive( mp = ip->i_mount; - if (ip->i_d.di_nlink == 0 && DM_EVENT_ENABLED(ip, DM_EVENT_DESTROY)) - XFS_SEND_DESTROY(mp, ip, DM_RIGHT_NULL); - error = 0; /* If this is a read-only mount, don't do this (would generate I/O) */ @@ -1314,16 +1293,6 @@ xfs_create( if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); - if (DM_EVENT_ENABLED(dp, DM_EVENT_CREATE)) { - error = XFS_SEND_NAMESP(mp, DM_EVENT_CREATE, - dp, DM_RIGHT_NULL, NULL, - DM_RIGHT_NULL, name->name, NULL, - mode, 0, 0); - - if (error) - return error; - } - if (dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) prid = dp->i_d.di_projid; else @@ -1487,16 +1456,7 @@ xfs_create( xfs_qm_dqrele(gdqp); *ipp = ip; - - /* Fallthrough to std_return with error = 0 */ - std_return: - if (DM_EVENT_ENABLED(dp, DM_EVENT_POSTCREATE)) { - XFS_SEND_NAMESP(mp, DM_EVENT_POSTCREATE, dp, DM_RIGHT_NULL, - ip, DM_RIGHT_NULL, name->name, NULL, mode, - error, 0); - } - - return error; + return 0; out_bmap_cancel: xfs_bmap_cancel(&free_list); @@ -1510,8 +1470,8 @@ xfs_create( if (unlock_dp_on_error) xfs_iunlock(dp, XFS_ILOCK_EXCL); - - goto std_return; + std_return: + return error; out_abort_rele: /* @@ -1732,14 +1692,6 @@ xfs_remove( if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); - if (DM_EVENT_ENABLED(dp, DM_EVENT_REMOVE)) { - error = XFS_SEND_NAMESP(mp, DM_EVENT_REMOVE, dp, DM_RIGHT_NULL, - NULL, DM_RIGHT_NULL, name->name, NULL, - ip->i_d.di_mode, 0, 0); - if (error) - return error; - } - error = xfs_qm_dqattach(dp, 0); if (error) goto std_return; @@ -1877,21 +1829,15 @@ xfs_remove( if (!is_dir && link_zero && xfs_inode_is_filestream(ip)) xfs_filestream_deassociate(ip); - std_return: - if (DM_EVENT_ENABLED(dp, DM_EVENT_POSTREMOVE)) { - XFS_SEND_NAMESP(mp, DM_EVENT_POSTREMOVE, dp, DM_RIGHT_NULL, - NULL, DM_RIGHT_NULL, name->name, NULL, - ip->i_d.di_mode, error, 0); - } - - return error; + return 0; out_bmap_cancel: xfs_bmap_cancel(&free_list); cancel_flags |= XFS_TRANS_ABORT; out_trans_cancel: xfs_trans_cancel(tp, cancel_flags); - goto std_return; + std_return: + return error; } int @@ -1917,17 +1863,6 @@ xfs_link( if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); - if (DM_EVENT_ENABLED(tdp, DM_EVENT_LINK)) { - error = XFS_SEND_NAMESP(mp, DM_EVENT_LINK, - tdp, DM_RIGHT_NULL, - sip, DM_RIGHT_NULL, - target_name->name, NULL, 0, 0, 0); - if (error) - return error; - } - - /* Return through std_return after this point. */ - error = xfs_qm_dqattach(sip, 0); if (error) goto std_return; @@ -2014,27 +1949,14 @@ xfs_link( goto abort_return; } - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); - if (error) - goto std_return; - - /* Fall through to std_return with error = 0. */ -std_return: - if (DM_EVENT_ENABLED(sip, DM_EVENT_POSTLINK)) { - (void) XFS_SEND_NAMESP(mp, DM_EVENT_POSTLINK, - tdp, DM_RIGHT_NULL, - sip, DM_RIGHT_NULL, - target_name->name, NULL, 0, error, 0); - } - return error; + return xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); abort_return: cancel_flags |= XFS_TRANS_ABORT; - /* FALLTHROUGH */ - error_return: xfs_trans_cancel(tp, cancel_flags); - goto std_return; + std_return: + return error; } int @@ -2086,17 +2008,6 @@ xfs_symlink( if (pathlen >= MAXPATHLEN) /* total string too long */ return XFS_ERROR(ENAMETOOLONG); - if (DM_EVENT_ENABLED(dp, DM_EVENT_SYMLINK)) { - error = XFS_SEND_NAMESP(mp, DM_EVENT_SYMLINK, dp, - DM_RIGHT_NULL, NULL, DM_RIGHT_NULL, - link_name->name, - (unsigned char *)target_path, 0, 0, 0); - if (error) - return error; - } - - /* Return through std_return after this point. */ - udqp = gdqp = NULL; if (dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) prid = dp->i_d.di_projid; @@ -2278,21 +2189,8 @@ xfs_symlink( xfs_qm_dqrele(udqp); xfs_qm_dqrele(gdqp); - /* Fall through to std_return with error = 0 or errno from - * xfs_trans_commit */ -std_return: - if (DM_EVENT_ENABLED(dp, DM_EVENT_POSTSYMLINK)) { - (void) XFS_SEND_NAMESP(mp, DM_EVENT_POSTSYMLINK, - dp, DM_RIGHT_NULL, - error ? NULL : ip, - DM_RIGHT_NULL, link_name->name, - (unsigned char *)target_path, - 0, error, 0); - } - - if (!error) - *ipp = ip; - return error; + *ipp = ip; + return 0; error2: IRELE(ip); @@ -2306,8 +2204,8 @@ std_return: if (unlock_dp_on_error) xfs_iunlock(dp, XFS_ILOCK_EXCL); - - goto std_return; + std_return: + return error; } int @@ -2412,25 +2310,9 @@ xfs_alloc_file_space( startoffset_fsb = XFS_B_TO_FSBT(mp, offset); allocatesize_fsb = XFS_B_TO_FSB(mp, count); - /* Generate a DMAPI event if needed. */ - if (alloc_type != 0 && offset < ip->i_size && - (attr_flags & XFS_ATTR_DMI) == 0 && - DM_EVENT_ENABLED(ip, DM_EVENT_WRITE)) { - xfs_off_t end_dmi_offset; - - end_dmi_offset = offset+len; - if (end_dmi_offset > ip->i_size) - end_dmi_offset = ip->i_size; - error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, ip, offset, - end_dmi_offset - offset, 0, NULL); - if (error) - return error; - } - /* * Allocate file space until done or until there is an error */ -retry: while (allocatesize_fsb && !error) { xfs_fileoff_t s, e; @@ -2527,17 +2409,6 @@ retry: startoffset_fsb += allocated_fsb; allocatesize_fsb -= allocated_fsb; } -dmapi_enospc_check: - if (error == ENOSPC && (attr_flags & XFS_ATTR_DMI) == 0 && - DM_EVENT_ENABLED(ip, DM_EVENT_NOSPACE)) { - error = XFS_SEND_NAMESP(mp, DM_EVENT_NOSPACE, - ip, DM_RIGHT_NULL, - ip, DM_RIGHT_NULL, - NULL, NULL, 0, 0, 0); /* Delay flag intentionally unused */ - if (error == 0) - goto retry; /* Maybe DMAPI app. has made space */ - /* else fall through with error from XFS_SEND_DATA */ - } return error; @@ -2548,7 +2419,7 @@ error0: /* Cancel bmap, unlock inode, unreserve quota blocks, cancel trans */ error1: /* Just cancel transaction */ xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); xfs_iunlock(ip, XFS_ILOCK_EXCL); - goto dmapi_enospc_check; + return error; } /* @@ -2661,7 +2532,6 @@ xfs_free_file_space( { int committed; int done; - xfs_off_t end_dmi_offset; xfs_fileoff_t endoffset_fsb; int error; xfs_fsblock_t firstfsb; @@ -2691,19 +2561,7 @@ xfs_free_file_space( return error; rt = XFS_IS_REALTIME_INODE(ip); startoffset_fsb = XFS_B_TO_FSB(mp, offset); - end_dmi_offset = offset + len; - endoffset_fsb = XFS_B_TO_FSBT(mp, end_dmi_offset); - - if (offset < ip->i_size && (attr_flags & XFS_ATTR_DMI) == 0 && - DM_EVENT_ENABLED(ip, DM_EVENT_WRITE)) { - if (end_dmi_offset > ip->i_size) - end_dmi_offset = ip->i_size; - error = XFS_SEND_DATA(mp, DM_EVENT_WRITE, ip, - offset, end_dmi_offset - offset, - AT_DELAY_FLAG(attr_flags), NULL); - if (error) - return error; - } + endoffset_fsb = XFS_B_TO_FSBT(mp, offset + len); if (attr_flags & XFS_ATTR_NOLOCK) need_iolock = 0; -- cgit v1.2.3-55-g7522 From 3400777ff03a3cd4fdbc6cb15676fc7e7ceefc00 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 23 Jun 2010 18:11:15 +1000 Subject: xfs: remove unneeded #include statements Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/linux-2.6/xfs_aops.c | 6 ------ fs/xfs/linux-2.6/xfs_file.c | 7 ------- fs/xfs/linux-2.6/xfs_ioctl.c | 8 -------- fs/xfs/linux-2.6/xfs_ioctl32.c | 3 --- fs/xfs/linux-2.6/xfs_iops.c | 7 ------- fs/xfs/linux-2.6/xfs_super.c | 3 --- fs/xfs/linux-2.6/xfs_sync.c | 10 ---------- fs/xfs/linux-2.6/xfs_trace.c | 3 --- fs/xfs/quota/xfs_dquot.c | 9 --------- fs/xfs/quota/xfs_dquot_item.c | 9 --------- fs/xfs/quota/xfs_qm.c | 6 ------ fs/xfs/quota/xfs_qm_bhv.c | 9 --------- fs/xfs/quota/xfs_qm_stats.c | 9 --------- fs/xfs/quota/xfs_qm_syscalls.c | 9 --------- fs/xfs/quota/xfs_trans_dquot.c | 9 --------- fs/xfs/xfs_alloc.c | 4 ---- fs/xfs/xfs_alloc_btree.c | 4 ---- fs/xfs/xfs_attr.c | 5 ----- fs/xfs/xfs_attr_leaf.c | 2 -- fs/xfs/xfs_bmap.c | 2 -- fs/xfs/xfs_bmap_btree.c | 4 ---- fs/xfs/xfs_btree.c | 4 ---- fs/xfs/xfs_da_btree.c | 4 ---- fs/xfs/xfs_dfrag.c | 8 -------- fs/xfs/xfs_dir2.c | 1 - fs/xfs/xfs_dir2_block.c | 1 - fs/xfs/xfs_dir2_data.c | 1 - fs/xfs/xfs_dir2_leaf.c | 1 - fs/xfs/xfs_dir2_node.c | 1 - fs/xfs/xfs_dir2_sf.c | 1 - fs/xfs/xfs_error.c | 3 --- fs/xfs/xfs_filestream.c | 3 --- fs/xfs/xfs_fsops.c | 3 --- fs/xfs/xfs_ialloc.c | 3 --- fs/xfs/xfs_ialloc_btree.c | 3 --- fs/xfs/xfs_iget.c | 3 --- fs/xfs/xfs_inode.c | 3 --- fs/xfs/xfs_inode_item.c | 9 --------- fs/xfs/xfs_iomap.c | 4 ---- fs/xfs/xfs_itable.c | 3 --- fs/xfs/xfs_log.c | 3 --- fs/xfs/xfs_log_cil.c | 1 - fs/xfs/xfs_log_recover.c | 3 --- fs/xfs/xfs_mount.c | 2 -- fs/xfs/xfs_rename.c | 2 -- fs/xfs/xfs_rtalloc.c | 6 ------ fs/xfs/xfs_rw.c | 14 -------------- fs/xfs/xfs_trans.c | 3 --- fs/xfs/xfs_trans_buf.c | 3 --- fs/xfs/xfs_trans_inode.c | 4 ---- fs/xfs/xfs_utils.c | 3 --- fs/xfs/xfs_vnodeops.c | 4 ---- 52 files changed, 235 deletions(-) (limited to 'fs/xfs/xfs_vnodeops.c') diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index 4cd5e00f0c5c..e42c0ba6688a 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -21,18 +21,12 @@ #include "xfs_inum.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_trans.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_alloc.h" -#include "xfs_btree.h" #include "xfs_error.h" #include "xfs_rw.h" #include "xfs_iomap.h" diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index dca06131551a..8d26d93648b4 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -22,22 +22,15 @@ #include "xfs_inum.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_trans.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" #include "xfs_alloc.h" -#include "xfs_btree.h" -#include "xfs_attr_sf.h" -#include "xfs_dir2_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" #include "xfs_bmap.h" #include "xfs_error.h" -#include "xfs_rw.h" #include "xfs_vnodeops.h" #include "xfs_da_btree.h" #include "xfs_ioctl.h" diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index addd37051aa9..8aa54f0eec15 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -23,23 +23,15 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_attr_sf.h" -#include "xfs_dir2_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_ioctl.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" #include "xfs_rtalloc.h" #include "xfs_itable.h" #include "xfs_error.h" -#include "xfs_rw.h" #include "xfs_attr.h" #include "xfs_bmap.h" #include "xfs_buf_item.h" diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c index e67be3ae3540..6cd1225608ac 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl32.c +++ b/fs/xfs/linux-2.6/xfs_ioctl32.c @@ -28,11 +28,8 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_attr_sf.h" -#include "xfs_dir2_sf.h" #include "xfs_vnode.h" #include "xfs_dinode.h" #include "xfs_inode.h" diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index ce3118477d9e..4393de6b0c07 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -24,20 +24,13 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_bmap.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" #include "xfs_rtalloc.h" #include "xfs_error.h" #include "xfs_itable.h" diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 4c7b8f9f4deb..5593066d497d 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -30,8 +30,6 @@ #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" @@ -42,7 +40,6 @@ #include "xfs_error.h" #include "xfs_itable.h" #include "xfs_fsops.h" -#include "xfs_rw.h" #include "xfs_attr.h" #include "xfs_buf_item.h" #include "xfs_utils.h" diff --git a/fs/xfs/linux-2.6/xfs_sync.c b/fs/xfs/linux-2.6/xfs_sync.c index ce323377a708..850b4198bf60 100644 --- a/fs/xfs/linux-2.6/xfs_sync.c +++ b/fs/xfs/linux-2.6/xfs_sync.c @@ -24,24 +24,14 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_inode.h" #include "xfs_dinode.h" #include "xfs_error.h" -#include "xfs_mru_cache.h" #include "xfs_filestream.h" #include "xfs_vnodeops.h" -#include "xfs_utils.h" -#include "xfs_buf_item.h" #include "xfs_inode_item.h" -#include "xfs_rw.h" #include "xfs_quota.h" #include "xfs_trace.h" diff --git a/fs/xfs/linux-2.6/xfs_trace.c b/fs/xfs/linux-2.6/xfs_trace.c index 03e2dca36d4b..88d25d4aa56e 100644 --- a/fs/xfs/linux-2.6/xfs_trace.c +++ b/fs/xfs/linux-2.6/xfs_trace.c @@ -24,13 +24,10 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c index 3c111ea41033..f152af8cfab0 100644 --- a/fs/xfs/quota/xfs_dquot.c +++ b/fs/xfs/quota/xfs_dquot.c @@ -23,24 +23,15 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" -#include "xfs_dinode.h" #include "xfs_inode.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" #include "xfs_bmap.h" #include "xfs_rtalloc.h" #include "xfs_error.h" #include "xfs_itable.h" -#include "xfs_rw.h" #include "xfs_attr.h" #include "xfs_buf_item.h" #include "xfs_trans_space.h" diff --git a/fs/xfs/quota/xfs_dquot_item.c b/fs/xfs/quota/xfs_dquot_item.c index 15c211bd18d6..fb7054c1539d 100644 --- a/fs/xfs/quota/xfs_dquot_item.c +++ b/fs/xfs/quota/xfs_dquot_item.c @@ -23,24 +23,15 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" -#include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_bmap.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" #include "xfs_rtalloc.h" #include "xfs_error.h" #include "xfs_itable.h" -#include "xfs_rw.h" #include "xfs_attr.h" #include "xfs_buf_item.h" #include "xfs_trans_priv.h" diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c index 0e01edb00cd9..b32c3fb9e779 100644 --- a/fs/xfs/quota/xfs_qm.c +++ b/fs/xfs/quota/xfs_qm.c @@ -23,24 +23,18 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" -#include "xfs_btree.h" #include "xfs_ialloc.h" #include "xfs_itable.h" #include "xfs_rtalloc.h" #include "xfs_error.h" #include "xfs_bmap.h" -#include "xfs_rw.h" #include "xfs_attr.h" #include "xfs_buf_item.h" #include "xfs_trans_space.h" diff --git a/fs/xfs/quota/xfs_qm_bhv.c b/fs/xfs/quota/xfs_qm_bhv.c index 7283bccb37a6..bea02d786c5d 100644 --- a/fs/xfs/quota/xfs_qm_bhv.c +++ b/fs/xfs/quota/xfs_qm_bhv.c @@ -23,24 +23,15 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" -#include "xfs_dinode.h" #include "xfs_inode.h" -#include "xfs_ialloc.h" #include "xfs_itable.h" -#include "xfs_btree.h" #include "xfs_bmap.h" #include "xfs_rtalloc.h" #include "xfs_error.h" -#include "xfs_rw.h" #include "xfs_attr.h" #include "xfs_buf_item.h" #include "xfs_qm.h" diff --git a/fs/xfs/quota/xfs_qm_stats.c b/fs/xfs/quota/xfs_qm_stats.c index 446ae61af9a2..8671a0b32644 100644 --- a/fs/xfs/quota/xfs_qm_stats.c +++ b/fs/xfs/quota/xfs_qm_stats.c @@ -23,24 +23,15 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" -#include "xfs_dinode.h" #include "xfs_inode.h" -#include "xfs_ialloc.h" #include "xfs_itable.h" #include "xfs_bmap.h" -#include "xfs_btree.h" #include "xfs_rtalloc.h" #include "xfs_error.h" -#include "xfs_rw.h" #include "xfs_attr.h" #include "xfs_buf_item.h" #include "xfs_qm.h" diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c index b286e0a3111b..98dc6feef9f1 100644 --- a/fs/xfs/quota/xfs_qm_syscalls.c +++ b/fs/xfs/quota/xfs_qm_syscalls.c @@ -26,24 +26,15 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" -#include "xfs_dinode.h" #include "xfs_inode.h" -#include "xfs_ialloc.h" #include "xfs_itable.h" #include "xfs_bmap.h" -#include "xfs_btree.h" #include "xfs_rtalloc.h" #include "xfs_error.h" -#include "xfs_rw.h" #include "xfs_attr.h" #include "xfs_buf_item.h" #include "xfs_utils.h" diff --git a/fs/xfs/quota/xfs_trans_dquot.c b/fs/xfs/quota/xfs_trans_dquot.c index 04155c43b1b4..08f5604d092f 100644 --- a/fs/xfs/quota/xfs_trans_dquot.c +++ b/fs/xfs/quota/xfs_trans_dquot.c @@ -23,24 +23,15 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_attr_sf.h" -#include "xfs_dir2_sf.h" -#include "xfs_dinode.h" #include "xfs_inode.h" -#include "xfs_ialloc.h" #include "xfs_itable.h" -#include "xfs_btree.h" #include "xfs_bmap.h" #include "xfs_rtalloc.h" #include "xfs_error.h" -#include "xfs_rw.h" #include "xfs_attr.h" #include "xfs_buf_item.h" #include "xfs_trans_priv.h" diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c index 42b4b52644eb..6fe5c02ba19a 100644 --- a/fs/xfs/xfs_alloc.c +++ b/fs/xfs/xfs_alloc.c @@ -24,17 +24,13 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" -#include "xfs_ialloc.h" #include "xfs_alloc.h" #include "xfs_error.h" #include "xfs_trace.h" diff --git a/fs/xfs/xfs_alloc_btree.c b/fs/xfs/xfs_alloc_btree.c index 7d638a5d1f0d..97f7328967fd 100644 --- a/fs/xfs/xfs_alloc_btree.c +++ b/fs/xfs/xfs_alloc_btree.c @@ -24,18 +24,14 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" #include "xfs_btree_trace.h" -#include "xfs_ialloc.h" #include "xfs_alloc.h" #include "xfs_error.h" #include "xfs_trace.h" diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c index 426748955e3e..8bde79785a75 100644 --- a/fs/xfs/xfs_attr.c +++ b/fs/xfs/xfs_attr.c @@ -25,18 +25,13 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" #include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_alloc.h" -#include "xfs_btree.h" #include "xfs_inode_item.h" #include "xfs_bmap.h" #include "xfs_attr.h" diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c index ca4d11d3a7a7..e4d48b2cee19 100644 --- a/fs/xfs/xfs_attr_leaf.c +++ b/fs/xfs/xfs_attr_leaf.c @@ -24,7 +24,6 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" @@ -32,7 +31,6 @@ #include "xfs_ialloc_btree.h" #include "xfs_alloc.h" #include "xfs_btree.h" -#include "xfs_dir2_sf.h" #include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 9db1418a64bf..ed4e3ae2c1d0 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -30,12 +30,10 @@ #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" #include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" #include "xfs_mount.h" -#include "xfs_ialloc.h" #include "xfs_itable.h" #include "xfs_dir2_data.h" #include "xfs_dir2_leaf.h" diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c index 998acf185c48..87d3c10b6954 100644 --- a/fs/xfs/xfs_bmap_btree.c +++ b/fs/xfs/xfs_bmap_btree.c @@ -24,20 +24,16 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" #include "xfs_alloc.h" #include "xfs_btree.h" #include "xfs_btree_trace.h" -#include "xfs_ialloc.h" #include "xfs_itable.h" #include "xfs_bmap.h" #include "xfs_error.h" diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c index beed23ec9259..829af92f0fba 100644 --- a/fs/xfs/xfs_btree.c +++ b/fs/xfs/xfs_btree.c @@ -24,19 +24,15 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" #include "xfs_btree.h" #include "xfs_btree_trace.h" -#include "xfs_ialloc.h" #include "xfs_error.h" #include "xfs_trace.h" diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c index a4a8965a92f5..731f1f41eca1 100644 --- a/fs/xfs/xfs_da_btree.c +++ b/fs/xfs/xfs_da_btree.c @@ -28,15 +28,11 @@ #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" #include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" #include "xfs_alloc.h" -#include "xfs_btree.h" #include "xfs_bmap.h" #include "xfs_attr.h" #include "xfs_attr_leaf.h" diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c index 86330da07f29..7b11dc0494c2 100644 --- a/fs/xfs/xfs_dfrag.c +++ b/fs/xfs/xfs_dfrag.c @@ -24,23 +24,15 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" #include "xfs_bmap.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" #include "xfs_itable.h" #include "xfs_dfrag.h" #include "xfs_error.h" -#include "xfs_rw.h" #include "xfs_vnodeops.h" #include "xfs_trace.h" diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c index 429f234c1b16..9c279ede05c5 100644 --- a/fs/xfs/xfs_dir2.c +++ b/fs/xfs/xfs_dir2.c @@ -30,7 +30,6 @@ #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c index ce3bac65d056..68f4926c7d16 100644 --- a/fs/xfs/xfs_dir2_block.c +++ b/fs/xfs/xfs_dir2_block.c @@ -28,7 +28,6 @@ #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" #include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" diff --git a/fs/xfs/xfs_dir2_data.c b/fs/xfs/xfs_dir2_data.c index ece400b833df..921595b84f5b 100644 --- a/fs/xfs/xfs_dir2_data.c +++ b/fs/xfs/xfs_dir2_data.c @@ -28,7 +28,6 @@ #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" #include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_dir2_data.h" diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c index 99c8fe0cf223..586b010e58b4 100644 --- a/fs/xfs/xfs_dir2_leaf.c +++ b/fs/xfs/xfs_dir2_leaf.c @@ -28,7 +28,6 @@ #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" -#include "xfs_attr_sf.h" #include "xfs_dir2_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c index d1b40ea0cd69..f9a0864b696a 100644 --- a/fs/xfs/xfs_dir2_node.c +++ b/fs/xfs/xfs_dir2_node.c @@ -28,7 +28,6 @@ #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" #include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_bmap.h" diff --git a/fs/xfs/xfs_dir2_sf.c b/fs/xfs/xfs_dir2_sf.c index d4e63e68fd70..b1bae6b1eed9 100644 --- a/fs/xfs/xfs_dir2_sf.c +++ b/fs/xfs/xfs_dir2_sf.c @@ -28,7 +28,6 @@ #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" #include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index 3d8456cb71ff..ed9990267661 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -23,11 +23,8 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_utils.h" diff --git a/fs/xfs/xfs_filestream.c b/fs/xfs/xfs_filestream.c index ad118dac425d..d34b9e8d2d37 100644 --- a/fs/xfs/xfs_filestream.c +++ b/fs/xfs/xfs_filestream.c @@ -18,9 +18,6 @@ #include "xfs.h" #include "xfs_bmap_btree.h" #include "xfs_inum.h" -#include "xfs_dir2.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_ag.h" diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c index 84c002eab0d6..ade96922fc8c 100644 --- a/fs/xfs/xfs_fsops.c +++ b/fs/xfs/xfs_fsops.c @@ -24,13 +24,10 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c index ab76d73d54e9..abf80ae1e95b 100644 --- a/fs/xfs/xfs_ialloc.c +++ b/fs/xfs/xfs_ialloc.c @@ -24,13 +24,10 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" diff --git a/fs/xfs/xfs_ialloc_btree.c b/fs/xfs/xfs_ialloc_btree.c index 0e6563c05e05..d352862cefa0 100644 --- a/fs/xfs/xfs_ialloc_btree.c +++ b/fs/xfs/xfs_ialloc_btree.c @@ -24,13 +24,10 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c index 0eb2f965503c..633cb331b9e9 100644 --- a/fs/xfs/xfs_iget.c +++ b/fs/xfs/xfs_iget.c @@ -25,13 +25,10 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 767c43a8d164..dde2e5dc6c62 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -27,12 +27,10 @@ #include "xfs_trans_priv.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" #include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" @@ -43,7 +41,6 @@ #include "xfs_alloc.h" #include "xfs_ialloc.h" #include "xfs_bmap.h" -#include "xfs_rw.h" #include "xfs_error.h" #include "xfs_utils.h" #include "xfs_quota.h" diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index 8c561b970c56..4b97d7754b83 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -22,23 +22,14 @@ #include "xfs_log.h" #include "xfs_inum.h" #include "xfs_trans.h" -#include "xfs_buf_item.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_trans_priv.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" -#include "xfs_rw.h" #include "xfs_error.h" #include "xfs_trace.h" diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index a2653aa0f256..772f3e791ebe 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -23,18 +23,14 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" -#include "xfs_ialloc.h" #include "xfs_btree.h" #include "xfs_bmap.h" #include "xfs_rtalloc.h" diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 69abb344f2c0..200dc6fc8cc5 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -24,13 +24,10 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_ialloc.h" diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index 03a1ab60c480..1857c412d839 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -24,7 +24,6 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_error.h" #include "xfs_log_priv.h" @@ -34,8 +33,6 @@ #include "xfs_ialloc_btree.h" #include "xfs_log_recover.h" #include "xfs_trans_priv.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_rw.h" diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c index c7585ab160d5..5eaeede942b5 100644 --- a/fs/xfs/xfs_log_cil.c +++ b/fs/xfs/xfs_log_cil.c @@ -26,7 +26,6 @@ #include "xfs_log_priv.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_error.h" #include "xfs_alloc.h" diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index f91871397db7..0fa18a88febc 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -24,14 +24,11 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_error.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 4bf79511f1c8..aeb9d72ebf6e 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -29,8 +29,6 @@ #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c index fa752f495a0c..8edb1074847a 100644 --- a/fs/xfs/xfs_rename.c +++ b/fs/xfs/xfs_rename.c @@ -27,8 +27,6 @@ #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index c7b20568ee88..8da5d89dcbcd 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -27,14 +27,8 @@ #include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" -#include "xfs_btree.h" -#include "xfs_ialloc.h" #include "xfs_alloc.h" #include "xfs_bmap.h" #include "xfs_rtalloc.h" diff --git a/fs/xfs/xfs_rw.c b/fs/xfs/xfs_rw.c index 1101bc63ced4..56861d5daaef 100644 --- a/fs/xfs/xfs_rw.c +++ b/fs/xfs/xfs_rw.c @@ -24,26 +24,12 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" -#include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" -#include "xfs_inode_item.h" -#include "xfs_itable.h" -#include "xfs_btree.h" -#include "xfs_alloc.h" -#include "xfs_ialloc.h" -#include "xfs_attr.h" -#include "xfs_bmap.h" #include "xfs_error.h" -#include "xfs_buf_item.h" #include "xfs_rw.h" -#include "xfs_trace.h" /* * Force a shutdown of the filesystem instantly while keeping diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index 2fd44d8fe3ae..57c53f7ad2c9 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -24,15 +24,12 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_error.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index 93ed4a5edde8..d1d08aa404b5 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -24,13 +24,10 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_buf_item.h" diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c index 4f4df63144d7..04cc08a1b663 100644 --- a/fs/xfs/xfs_trans_inode.c +++ b/fs/xfs/xfs_trans_inode.c @@ -24,17 +24,13 @@ #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" -#include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" #include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_btree.h" -#include "xfs_ialloc.h" #include "xfs_trans_priv.h" #include "xfs_inode_item.h" diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c index 4b1df677abd9..8965887d26b1 100644 --- a/fs/xfs/xfs_utils.c +++ b/fs/xfs/xfs_utils.c @@ -27,15 +27,12 @@ #include "xfs_dir2.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" #include "xfs_bmap.h" #include "xfs_error.h" #include "xfs_quota.h" -#include "xfs_rw.h" #include "xfs_itable.h" #include "xfs_utils.h" diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index f6fd7502fc0e..161444e768b6 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -29,15 +29,11 @@ #include "xfs_mount.h" #include "xfs_da_btree.h" #include "xfs_bmap_btree.h" -#include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_dir2_sf.h" -#include "xfs_attr_sf.h" #include "xfs_dinode.h" #include "xfs_inode.h" #include "xfs_inode_item.h" #include "xfs_itable.h" -#include "xfs_btree.h" #include "xfs_ialloc.h" #include "xfs_alloc.h" #include "xfs_bmap.h" -- cgit v1.2.3-55-g7522 From 898621d5a72c6799a9a13fce20443b4b6699899c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 24 Jun 2010 11:36:58 +1000 Subject: xfs: simplify inode to transaction joining Currently we need to either call IHOLD or xfs_trans_ihold on an inode when joining it to a transaction via xfs_trans_ijoin. This patches instead makes xfs_trans_ijoin usable on it's own by doing an implicity xfs_trans_ihold, which also allows us to drop the third argument. For the case where we want to hold a reference on the inode a xfs_trans_ijoin_ref wrapper is added which does the IHOLD and marks the inode for needing an xfs_iput. In addition to the cleaner interface to the caller this also simplifies the implementation. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/linux-2.6/xfs_file.c | 3 +- fs/xfs/linux-2.6/xfs_ioctl.c | 3 +- fs/xfs/linux-2.6/xfs_super.c | 3 +- fs/xfs/linux-2.6/xfs_sync.c | 3 +- fs/xfs/quota/xfs_dquot.c | 9 +----- fs/xfs/xfs_attr.c | 75 +++++++++++++++----------------------------- fs/xfs/xfs_bmap.c | 5 +-- fs/xfs/xfs_dfrag.c | 7 ++--- fs/xfs/xfs_fsops.c | 3 +- fs/xfs/xfs_inode.c | 14 +++------ fs/xfs/xfs_inode_item.c | 42 +++---------------------- fs/xfs/xfs_inode_item.h | 8 +---- fs/xfs/xfs_iomap.c | 9 ++---- fs/xfs/xfs_rename.c | 26 +++++---------- fs/xfs/xfs_trans.c | 3 +- fs/xfs/xfs_trans.h | 4 +-- fs/xfs/xfs_trans_inode.c | 60 ++++++++++++++--------------------- fs/xfs/xfs_utils.c | 4 +-- fs/xfs/xfs_vnodeops.c | 69 +++++++++++----------------------------- 19 files changed, 103 insertions(+), 247 deletions(-) (limited to 'fs/xfs/xfs_vnodeops.c') diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index 8d26d93648b4..9a9b446a58a7 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -158,8 +158,7 @@ xfs_file_fsync( * transaction. So we play it safe and fire off the * transaction anyway. */ - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); xfs_trans_set_sync(tp); error = _xfs_trans_commit(tp, 0, &log_flushed); diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index 8aa54f0eec15..a12dddad126e 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -1034,8 +1034,7 @@ xfs_ioctl_setattr( } } - xfs_trans_ijoin(tp, ip, lock_flags); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); /* * Change file ownership. Must be the owner or privileged. diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 4b90e4b531b7..b8ad17e730b6 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -1023,8 +1023,7 @@ xfs_log_inode( * an inode in another recent transaction. So we play it safe and * fire off the transaction anyway. */ - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); xfs_trans_set_sync(tp); error = xfs_trans_commit(tp, 0); diff --git a/fs/xfs/linux-2.6/xfs_sync.c b/fs/xfs/linux-2.6/xfs_sync.c index 850b4198bf60..0283b88bc16c 100644 --- a/fs/xfs/linux-2.6/xfs_sync.c +++ b/fs/xfs/linux-2.6/xfs_sync.c @@ -362,8 +362,7 @@ xfs_commit_dummy_trans( xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); error = xfs_trans_commit(tp, 0); xfs_iunlock(ip, XFS_ILOCK_EXCL); diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c index 6526e87cade0..56f366e327f3 100644 --- a/fs/xfs/quota/xfs_dquot.c +++ b/fs/xfs/quota/xfs_dquot.c @@ -378,14 +378,7 @@ xfs_qm_dqalloc( return (ESRCH); } - /* - * xfs_trans_commit normally decrements the vnode ref count - * when it unlocks the inode. Since we want to keep the quota - * inode around, we bump the vnode ref count now. - */ - IHOLD(quotip); - - xfs_trans_ijoin(tp, quotip, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, quotip, XFS_ILOCK_EXCL); nmaps = 1; if ((error = xfs_bmapi(tp, quotip, offset_fsb, XFS_DQUOT_CLUSTER_SIZE_FSB, diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c index 8bde79785a75..f3ca7186155a 100644 --- a/fs/xfs/xfs_attr.c +++ b/fs/xfs/xfs_attr.c @@ -319,8 +319,7 @@ xfs_attr_set_int( return (error); } - xfs_trans_ijoin(args.trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args.trans, dp); + xfs_trans_ijoin(args.trans, dp); /* * If the attribute list is non-existent or a shortform list, @@ -390,10 +389,8 @@ xfs_attr_set_int( * bmap_finish() may have committed the last trans and started * a new one. We need the inode to be in all transactions. */ - if (committed) { - xfs_trans_ijoin(args.trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args.trans, dp); - } + if (committed) + xfs_trans_ijoin(args.trans, dp); /* * Commit the leaf transformation. We'll need another (linked) @@ -538,8 +535,7 @@ xfs_attr_remove_int(xfs_inode_t *dp, struct xfs_name *name, int flags) * No need to make quota reservations here. We expect to release some * blocks not allocate in the common case. */ - xfs_trans_ijoin(args.trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args.trans, dp); + xfs_trans_ijoin(args.trans, dp); /* * Decide on what work routines to call based on the inode size. @@ -815,8 +811,7 @@ xfs_attr_inactive(xfs_inode_t *dp) * No need to make quota reservations here. We expect to release some * blocks, not allocate, in the common case. */ - xfs_trans_ijoin(trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(trans, dp); + xfs_trans_ijoin(trans, dp); /* * Decide on what work routines to call based on the inode size. @@ -975,10 +970,8 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) * bmap_finish() may have committed the last trans and started * a new one. We need the inode to be in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, dp); - } + if (committed) + xfs_trans_ijoin(args->trans, dp); /* * Commit the current trans (including the inode) and start @@ -1079,10 +1072,8 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) * and started a new one. We need the inode to be * in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, dp); - } + if (committed) + xfs_trans_ijoin(args->trans, dp); } else xfs_da_buf_done(bp); @@ -1155,10 +1146,8 @@ xfs_attr_leaf_removename(xfs_da_args_t *args) * bmap_finish() may have committed the last trans and started * a new one. We need the inode to be in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, dp); - } + if (committed) + xfs_trans_ijoin(args->trans, dp); } else xfs_da_buf_done(bp); return(0); @@ -1311,10 +1300,8 @@ restart: * and started a new one. We need the inode to be * in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, dp); - } + if (committed) + xfs_trans_ijoin(args->trans, dp); /* * Commit the node conversion and start the next @@ -1350,10 +1337,8 @@ restart: * bmap_finish() may have committed the last trans and started * a new one. We need the inode to be in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, dp); - } + if (committed) + xfs_trans_ijoin(args->trans, dp); } else { /* * Addition succeeded, update Btree hashvals. @@ -1464,10 +1449,8 @@ restart: * and started a new one. We need the inode to be * in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, dp); - } + if (committed) + xfs_trans_ijoin(args->trans, dp); } /* @@ -1598,10 +1581,8 @@ xfs_attr_node_removename(xfs_da_args_t *args) * bmap_finish() may have committed the last trans and started * a new one. We need the inode to be in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, dp); - } + if (committed) + xfs_trans_ijoin(args->trans, dp); /* * Commit the Btree join operation and start a new trans. @@ -1652,10 +1633,8 @@ xfs_attr_node_removename(xfs_da_args_t *args) * and started a new one. We need the inode to be * in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, dp); - } + if (committed) + xfs_trans_ijoin(args->trans, dp); } else xfs_da_brelse(args->trans, bp); } @@ -2093,10 +2072,8 @@ xfs_attr_rmtval_set(xfs_da_args_t *args) * bmap_finish() may have committed the last trans and started * a new one. We need the inode to be in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, dp); - } + if (committed) + xfs_trans_ijoin(args->trans, dp); ASSERT(nmap == 1); ASSERT((map.br_startblock != DELAYSTARTBLOCK) && @@ -2249,10 +2226,8 @@ xfs_attr_rmtval_remove(xfs_da_args_t *args) * bmap_finish() may have committed the last trans and started * a new one. We need the inode to be in all transactions. */ - if (committed) { - xfs_trans_ijoin(args->trans, args->dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(args->trans, args->dp); - } + if (committed) + xfs_trans_ijoin(args->trans, args->dp); /* * Close out trans and start the next one in the chain. diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index ff8675b41973..e0389656ad2c 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -3751,9 +3751,10 @@ xfs_bmap_add_attrfork( ip->i_d.di_aformat = XFS_DINODE_FMT_EXTENTS; } ASSERT(ip->i_d.di_anextents == 0); - IHOLD(ip); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); + + xfs_trans_ijoin_ref(tp, ip, XFS_ILOCK_EXCL); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); + switch (ip->i_d.di_format) { case XFS_DINODE_FMT_DEV: ip->i_d.di_forkoff = roundup(sizeof(xfs_dev_t), 8) >> 3; diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c index 7b11dc0494c2..3b9582c60a22 100644 --- a/fs/xfs/xfs_dfrag.c +++ b/fs/xfs/xfs_dfrag.c @@ -416,11 +416,8 @@ xfs_swap_extents( } - IHOLD(ip); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); - - IHOLD(tip); - xfs_trans_ijoin(tp, tip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); + xfs_trans_ijoin_ref(tp, ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); + xfs_trans_ijoin_ref(tp, tip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); xfs_trans_log_inode(tp, ip, ilf_fields); xfs_trans_log_inode(tp, tip, tilf_fields); diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c index ade96922fc8c..dbca5f5c37ba 100644 --- a/fs/xfs/xfs_fsops.c +++ b/fs/xfs/xfs_fsops.c @@ -622,8 +622,7 @@ xfs_fs_log_dummy( ip = mp->m_rootip; xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); xfs_trans_set_sync(tp); error = xfs_trans_commit(tp, 0); diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index c7c48da97ad4..d22b580162cc 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -1456,7 +1456,7 @@ xfs_itruncate_finish( ASSERT((*tp)->t_flags & XFS_TRANS_PERM_LOG_RES); ASSERT(ip->i_transp == *tp); ASSERT(ip->i_itemp != NULL); - ASSERT(ip->i_itemp->ili_flags & XFS_ILI_HOLD); + ASSERT(ip->i_itemp->ili_lock_flags == 0); ntp = *tp; @@ -1608,12 +1608,8 @@ xfs_itruncate_finish( */ error = xfs_bmap_finish(tp, &free_list, &committed); ntp = *tp; - if (committed) { - /* link the inode into the next xact in the chain */ - xfs_trans_ijoin(ntp, ip, - XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); - xfs_trans_ihold(ntp, ip); - } + if (committed) + xfs_trans_ijoin(ntp, ip); if (error) { /* @@ -1642,9 +1638,7 @@ xfs_itruncate_finish( error = xfs_trans_commit(*tp, 0); *tp = ntp; - /* link the inode into the next transaction in the chain */ - xfs_trans_ijoin(ntp, ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); - xfs_trans_ihold(ntp, ip); + xfs_trans_ijoin(ntp, ip); if (error) return error; diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index c7e70d708345..ad050c618e62 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -628,19 +628,10 @@ xfs_inode_item_unlock( { struct xfs_inode_log_item *iip = INODE_ITEM(lip); struct xfs_inode *ip = iip->ili_inode; - uint hold; - uint iolocked; - uint lock_flags; + unsigned short lock_flags; - ASSERT(iip != NULL); ASSERT(iip->ili_inode->i_itemp != NULL); ASSERT(xfs_isilocked(iip->ili_inode, XFS_ILOCK_EXCL)); - ASSERT((!(iip->ili_inode->i_itemp->ili_flags & - XFS_ILI_IOLOCKED_EXCL)) || - xfs_isilocked(iip->ili_inode, XFS_IOLOCK_EXCL)); - ASSERT((!(iip->ili_inode->i_itemp->ili_flags & - XFS_ILI_IOLOCKED_SHARED)) || - xfs_isilocked(iip->ili_inode, XFS_IOLOCK_SHARED)); /* * Clear the transaction pointer in the inode. @@ -668,35 +659,10 @@ xfs_inode_item_unlock( iip->ili_aextents_buf = NULL; } - /* - * Figure out if we should unlock the inode or not. - */ - hold = iip->ili_flags & XFS_ILI_HOLD; - - /* - * Before clearing out the flags, remember whether we - * are holding the inode's IO lock. - */ - iolocked = iip->ili_flags & XFS_ILI_IOLOCKED_ANY; - - /* - * Clear out the fields of the inode log item particular - * to the current transaction. - */ - iip->ili_flags = 0; - - /* - * Unlock the inode if XFS_ILI_HOLD was not set. - */ - if (!hold) { - lock_flags = XFS_ILOCK_EXCL; - if (iolocked & XFS_ILI_IOLOCKED_EXCL) { - lock_flags |= XFS_IOLOCK_EXCL; - } else if (iolocked & XFS_ILI_IOLOCKED_SHARED) { - lock_flags |= XFS_IOLOCK_SHARED; - } + lock_flags = iip->ili_lock_flags; + iip->ili_lock_flags = 0; + if (lock_flags) xfs_iput(iip->ili_inode, lock_flags); - } } /* diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h index b6a97ff1c3ab..d3dee61e6d91 100644 --- a/fs/xfs/xfs_inode_item.h +++ b/fs/xfs/xfs_inode_item.h @@ -103,12 +103,6 @@ typedef struct xfs_inode_log_format_64 { XFS_ILOG_ADATA | XFS_ILOG_AEXT | \ XFS_ILOG_ABROOT) -#define XFS_ILI_HOLD 0x1 -#define XFS_ILI_IOLOCKED_EXCL 0x2 -#define XFS_ILI_IOLOCKED_SHARED 0x4 - -#define XFS_ILI_IOLOCKED_ANY (XFS_ILI_IOLOCKED_EXCL | XFS_ILI_IOLOCKED_SHARED) - static inline int xfs_ilog_fbroot(int w) { return (w == XFS_DATA_FORK ? XFS_ILOG_DBROOT : XFS_ILOG_ABROOT); @@ -137,7 +131,7 @@ typedef struct xfs_inode_log_item { struct xfs_inode *ili_inode; /* inode ptr */ xfs_lsn_t ili_flush_lsn; /* lsn at last flush */ xfs_lsn_t ili_last_lsn; /* lsn at last transaction */ - unsigned short ili_flags; /* misc flags */ + unsigned short ili_lock_flags; /* lock flags */ unsigned short ili_logged; /* flushed logged data */ unsigned int ili_last_fields; /* fields when flushed */ struct xfs_bmbt_rec *ili_extents_buf; /* array of logged diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 772f3e791ebe..aeac00294a18 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -329,8 +329,7 @@ xfs_iomap_write_direct( if (error) goto error1; - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); bmapi_flag = XFS_BMAPI_WRITE; if ((flags & BMAPI_DIRECT) && (offset < ip->i_size || extsz)) @@ -597,8 +596,7 @@ xfs_iomap_write_allocate( return XFS_ERROR(error); } xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); xfs_bmap_init(&free_list, &first_block); @@ -761,8 +759,7 @@ xfs_iomap_write_unwritten( } xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); /* * Modify the unwritten extent state of the buffer. diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c index 8edb1074847a..778c87a8ebfc 100644 --- a/fs/xfs/xfs_rename.c +++ b/fs/xfs/xfs_rename.c @@ -169,26 +169,14 @@ xfs_rename( /* * Join all the inodes to the transaction. From this point on, * we can rely on either trans_commit or trans_cancel to unlock - * them. Note that we need to add a vnode reference to the - * directories since trans_commit & trans_cancel will decrement - * them when they unlock the inodes. Also, we need to be careful - * not to add an inode to the transaction more than once. + * them. */ - IHOLD(src_dp); - xfs_trans_ijoin(tp, src_dp, XFS_ILOCK_EXCL); - - if (new_parent) { - IHOLD(target_dp); - xfs_trans_ijoin(tp, target_dp, XFS_ILOCK_EXCL); - } - - IHOLD(src_ip); - xfs_trans_ijoin(tp, src_ip, XFS_ILOCK_EXCL); - - if (target_ip) { - IHOLD(target_ip); - xfs_trans_ijoin(tp, target_ip, XFS_ILOCK_EXCL); - } + xfs_trans_ijoin_ref(tp, src_dp, XFS_ILOCK_EXCL); + if (new_parent) + xfs_trans_ijoin_ref(tp, target_dp, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, src_ip, XFS_ILOCK_EXCL); + if (target_ip) + xfs_trans_ijoin_ref(tp, target_ip, XFS_ILOCK_EXCL); /* * If we are using project inheritance, we only allow renames diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index 213792e1ad02..f2065ccb6c2d 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -1892,7 +1892,6 @@ xfs_trans_roll( if (error) return error; - xfs_trans_ijoin(trans, dp, XFS_ILOCK_EXCL); - xfs_trans_ihold(trans, dp); + xfs_trans_ijoin(trans, dp); return 0; } diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index 37c0ce1ccd48..aa6f422f0361 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -475,8 +475,8 @@ void xfs_trans_dquot_buf(xfs_trans_t *, struct xfs_buf *, uint); void xfs_trans_inode_alloc_buf(xfs_trans_t *, struct xfs_buf *); int xfs_trans_iget(struct xfs_mount *, xfs_trans_t *, xfs_ino_t , uint, uint, struct xfs_inode **); -void xfs_trans_ijoin(xfs_trans_t *, struct xfs_inode *, uint); -void xfs_trans_ihold(xfs_trans_t *, struct xfs_inode *); +void xfs_trans_ijoin_ref(struct xfs_trans *, struct xfs_inode *, uint); +void xfs_trans_ijoin(struct xfs_trans *, struct xfs_inode *); void xfs_trans_log_buf(xfs_trans_t *, struct xfs_buf *, uint, uint); void xfs_trans_log_inode(xfs_trans_t *, struct xfs_inode *, uint); struct xfs_efi_log_item *xfs_trans_get_efi(xfs_trans_t *, uint); diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c index 865eeb63ce16..cdc53a1050c5 100644 --- a/fs/xfs/xfs_trans_inode.c +++ b/fs/xfs/xfs_trans_inode.c @@ -33,6 +33,7 @@ #include "xfs_btree.h" #include "xfs_trans_priv.h" #include "xfs_inode_item.h" +#include "xfs_trace.h" #ifdef XFS_TRANS_DEBUG STATIC void @@ -42,7 +43,6 @@ xfs_trans_inode_broot_debug( #define xfs_trans_inode_broot_debug(ip) #endif - /* * Get an inode and join it to the transaction. */ @@ -58,32 +58,31 @@ xfs_trans_iget( int error; error = xfs_iget(mp, tp, ino, flags, lock_flags, ipp); - if (!error && tp) - xfs_trans_ijoin(tp, *ipp, lock_flags); + if (!error && tp) { + xfs_trans_ijoin(tp, *ipp); + (*ipp)->i_itemp->ili_lock_flags = lock_flags; + } return error; } /* - * Add the locked inode to the transaction. - * The inode must be locked, and it cannot be associated with any - * transaction. The caller must specify the locks already held - * on the inode. + * Add a locked inode to the transaction. + * + * The inode must be locked, and it cannot be associated with any transaction. */ void xfs_trans_ijoin( - xfs_trans_t *tp, - xfs_inode_t *ip, - uint lock_flags) + struct xfs_trans *tp, + struct xfs_inode *ip) { xfs_inode_log_item_t *iip; ASSERT(ip->i_transp == NULL); ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); - ASSERT(lock_flags & XFS_ILOCK_EXCL); if (ip->i_itemp == NULL) xfs_inode_item_init(ip, ip->i_mount); iip = ip->i_itemp; - ASSERT(iip->ili_flags == 0); + ASSERT(iip->ili_lock_flags == 0); /* * Get a log_item_desc to point at the new item. @@ -92,15 +91,6 @@ xfs_trans_ijoin( xfs_trans_inode_broot_debug(ip); - /* - * If the IO lock is already held, mark that in the inode log item. - */ - if (lock_flags & XFS_IOLOCK_EXCL) { - iip->ili_flags |= XFS_ILI_IOLOCKED_EXCL; - } else if (lock_flags & XFS_IOLOCK_SHARED) { - iip->ili_flags |= XFS_ILI_IOLOCKED_SHARED; - } - /* * Initialize i_transp so we can find it with xfs_inode_incore() * in xfs_trans_iget() above. @@ -108,27 +98,25 @@ xfs_trans_ijoin( ip->i_transp = tp; } - - /* - * Mark the inode as not needing to be unlocked when the inode item's - * IOP_UNLOCK() routine is called. The inode must already be locked - * and associated with the given transaction. + * Add a locked inode to the transaction. + * + * + * Grabs a reference to the inode which will be dropped when the transaction + * is commited. The inode will also be unlocked at that point. The inode + * must be locked, and it cannot be associated with any transaction. */ -/*ARGSUSED*/ void -xfs_trans_ihold( - xfs_trans_t *tp, - xfs_inode_t *ip) +xfs_trans_ijoin_ref( + struct xfs_trans *tp, + struct xfs_inode *ip, + uint lock_flags) { - ASSERT(ip->i_transp == tp); - ASSERT(ip->i_itemp != NULL); - ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); - - ip->i_itemp->ili_flags |= XFS_ILI_HOLD; + xfs_trans_ijoin(tp, ip); + IHOLD(ip); + ip->i_itemp->ili_lock_flags = lock_flags; } - /* * This is called to mark the fields indicated in fieldmask as needing * to be logged when the transaction is committed. The inode must diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c index 8965887d26b1..102ce4898ab7 100644 --- a/fs/xfs/xfs_utils.c +++ b/fs/xfs/xfs_utils.c @@ -374,8 +374,8 @@ xfs_truncate_file( * of references will stay constant. */ xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); + /* * Signal a sync xaction. The only case where that isn't * the case is if we're truncating an already unlinked file diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index 161444e768b6..130343a5d22d 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -268,8 +268,7 @@ xfs_setattr( commit_flags = XFS_TRANS_RELEASE_LOG_RES; xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, lock_flags); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); /* * Only change the c/mtime if we are changing the size @@ -319,8 +318,7 @@ xfs_setattr( xfs_iflags_set(ip, XFS_ITRUNCATED); } } else if (tp) { - xfs_trans_ijoin(tp, ip, lock_flags); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); } /* @@ -653,10 +651,7 @@ xfs_free_eofblocks( } xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, - XFS_IOLOCK_EXCL | - XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); error = xfs_itruncate_finish(&tp, ip, ip->i_size, @@ -728,8 +723,7 @@ xfs_inactive_symlink_rmt( xfs_ilock(ip, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL); size = (int)ip->i_d.di_size; ip->i_d.di_size = 0; - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); /* * Find the block(s) so we can inval and unmap them. @@ -773,8 +767,7 @@ xfs_inactive_symlink_rmt( * Mark it dirty so it will be logged and moved forward in the log as * part of every commit. */ - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); /* * Get a new, empty transaction to return to our caller. @@ -907,8 +900,7 @@ xfs_inactive_attrs( goto error_cancel; xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); xfs_idestroy_fork(ip, XFS_ATTR_FORK); ASSERT(ip->i_d.di_anextents == 0); @@ -1095,8 +1087,7 @@ xfs_inactive( } xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); /* * normally, we have to run xfs_itruncate_finish sync. @@ -1129,8 +1120,7 @@ xfs_inactive( return VN_INACTIVE_CACHE; } - xfs_trans_ijoin(tp, ip, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); } else { error = xfs_trans_reserve(tp, 0, XFS_IFREE_LOG_RES(mp), @@ -1143,8 +1133,7 @@ xfs_inactive( } xfs_ilock(ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); } /* @@ -1392,8 +1381,7 @@ xfs_create( * the transaction cancel unlocking dp so don't do it explicitly in the * error path. */ - IHOLD(dp); - xfs_trans_ijoin(tp, dp, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, dp, XFS_ILOCK_EXCL); unlock_dp_on_error = B_FALSE; error = xfs_dir_createname(tp, dp, name, ip->i_ino, @@ -1730,15 +1718,8 @@ xfs_remove( xfs_lock_two_inodes(dp, ip, XFS_ILOCK_EXCL); - /* - * At this point, we've gotten both the directory and the entry - * inodes locked. - */ - IHOLD(ip); - xfs_trans_ijoin(tp, dp, XFS_ILOCK_EXCL); - - IHOLD(dp); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, dp, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, ip, XFS_ILOCK_EXCL); /* * If we're removing a directory perform some additional validation. @@ -1884,15 +1865,8 @@ xfs_link( xfs_lock_two_inodes(sip, tdp, XFS_ILOCK_EXCL); - /* - * Increment vnode ref counts since xfs_trans_commit & - * xfs_trans_cancel will both unlock the inodes and - * decrement the associated ref counts. - */ - IHOLD(sip); - IHOLD(tdp); - xfs_trans_ijoin(tp, sip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, tdp, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, sip, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, tdp, XFS_ILOCK_EXCL); /* * If the source has too many links, we can't make any more to it. @@ -2087,8 +2061,7 @@ xfs_symlink( * transaction cancel unlocking dp so don't do it explicitly in the * error path. */ - IHOLD(dp); - xfs_trans_ijoin(tp, dp, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, dp, XFS_ILOCK_EXCL); unlock_dp_on_error = B_FALSE; /* @@ -2227,13 +2200,12 @@ xfs_set_dmattrs( return error; } xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, ip, XFS_ILOCK_EXCL); ip->i_d.di_dmevmask = evmask; ip->i_d.di_dmstate = state; xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - IHOLD(ip); error = xfs_trans_commit(tp, 0); return error; @@ -2366,8 +2338,7 @@ xfs_alloc_file_space( if (error) goto error1; - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); /* * Issue the xfs_bmapi() call to allocate the blocks @@ -2668,8 +2639,7 @@ xfs_free_file_space( if (error) goto error1; - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); /* * issue the bunmapi() call to free the blocks @@ -2839,8 +2809,7 @@ xfs_change_file_space( xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_trans_ihold(tp, ip); + xfs_trans_ijoin(tp, ip); if ((attr_flags & XFS_ATTR_DMI) == 0) { ip->i_d.di_mode &= ~S_ISUID; -- cgit v1.2.3-55-g7522 From b4e9181e772b0c8b9038c5822ead368b96c2b533 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 23 Jun 2010 18:11:15 +1000 Subject: xfs: remove unused delta tracking code in xfs_bmapi This code was introduced four years ago in commit 3e57ecf640428c01ba1ed8c8fc538447ada1715b without any review and has been unused since. Remove it just as the rest of the code introduced in that commit to reduce that stack usage and complexity in this central piece of code. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/linux-2.6/xfs_aops.c | 4 +- fs/xfs/linux-2.6/xfs_file.c | 4 +- fs/xfs/quota/xfs_dquot.c | 4 +- fs/xfs/quota/xfs_qm.c | 2 +- fs/xfs/xfs_attr.c | 10 +- fs/xfs/xfs_attr_leaf.c | 2 +- fs/xfs/xfs_bmap.c | 217 ++++---------------------------------------- fs/xfs/xfs_bmap.h | 20 +--- fs/xfs/xfs_da_btree.c | 9 +- fs/xfs/xfs_dir2.c | 7 +- fs/xfs/xfs_dir2_leaf.c | 2 +- fs/xfs/xfs_inode.c | 4 +- fs/xfs/xfs_iomap.c | 12 +-- fs/xfs/xfs_rtalloc.c | 2 +- fs/xfs/xfs_vnodeops.c | 20 ++-- 15 files changed, 59 insertions(+), 260 deletions(-) (limited to 'fs/xfs/xfs_vnodeops.c') diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index e42c0ba6688a..b25d11a3d84e 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -974,7 +974,7 @@ xfs_aops_discard_page( */ error = xfs_bmapi(NULL, ip, offset_fsb, 1, XFS_BMAPI_ENTIRE, NULL, 0, &imap, - &nimaps, NULL, NULL); + &nimaps, NULL); if (error) { /* something screwed, just bail */ @@ -1002,7 +1002,7 @@ xfs_aops_discard_page( */ xfs_bmap_init(&flist, &firstblock); error = xfs_bunmapi(NULL, ip, offset_fsb, 1, 0, 1, &firstblock, - &flist, NULL, &done); + &flist, &done); ASSERT(!flist.xbf_count && !flist.xbf_first); if (error) { diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index 9a9b446a58a7..22edad7a0bec 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -414,7 +414,7 @@ xfs_zero_last_block( last_fsb = XFS_B_TO_FSBT(mp, isize); nimaps = 1; error = xfs_bmapi(NULL, ip, last_fsb, 1, 0, NULL, 0, &imap, - &nimaps, NULL, NULL); + &nimaps, NULL); if (error) { return error; } @@ -509,7 +509,7 @@ xfs_zero_eof( nimaps = 1; zero_count_fsb = end_zero_fsb - start_zero_fsb + 1; error = xfs_bmapi(NULL, ip, start_zero_fsb, zero_count_fsb, - 0, NULL, 0, &imap, &nimaps, NULL, NULL); + 0, NULL, 0, &imap, &nimaps, NULL); if (error) { ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_IOLOCK_EXCL)); return error; diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c index 56f366e327f3..e1a2f6800e01 100644 --- a/fs/xfs/quota/xfs_dquot.c +++ b/fs/xfs/quota/xfs_dquot.c @@ -385,7 +385,7 @@ xfs_qm_dqalloc( XFS_BMAPI_METADATA | XFS_BMAPI_WRITE, &firstblock, XFS_QM_DQALLOC_SPACE_RES(mp), - &map, &nmaps, &flist, NULL))) { + &map, &nmaps, &flist))) { goto error0; } ASSERT(map.br_blockcount == XFS_DQUOT_CLUSTER_SIZE_FSB); @@ -501,7 +501,7 @@ xfs_qm_dqtobp( error = xfs_bmapi(NULL, quotip, dqp->q_fileoffset, XFS_DQUOT_CLUSTER_SIZE_FSB, XFS_BMAPI_METADATA, - NULL, 0, &map, &nmaps, NULL, NULL); + NULL, 0, &map, &nmaps, NULL); xfs_iunlock(quotip, XFS_ILOCK_SHARED); if (error) diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c index b32c3fb9e779..7a33d65e2d28 100644 --- a/fs/xfs/quota/xfs_qm.c +++ b/fs/xfs/quota/xfs_qm.c @@ -1490,7 +1490,7 @@ xfs_qm_dqiterate( maxlblkcnt - lblkno, XFS_BMAPI_METADATA, NULL, - 0, map, &nmaps, NULL, NULL); + 0, map, &nmaps, NULL); xfs_iunlock(qip, XFS_ILOCK_SHARED); if (error) break; diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c index f3ca7186155a..c2568242a901 100644 --- a/fs/xfs/xfs_attr.c +++ b/fs/xfs/xfs_attr.c @@ -1977,7 +1977,7 @@ xfs_attr_rmtval_get(xfs_da_args_t *args) error = xfs_bmapi(args->trans, args->dp, (xfs_fileoff_t)lblkno, args->rmtblkcnt, XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA, - NULL, 0, map, &nmap, NULL, NULL); + NULL, 0, map, &nmap, NULL); if (error) return(error); ASSERT(nmap >= 1); @@ -2056,7 +2056,7 @@ xfs_attr_rmtval_set(xfs_da_args_t *args) XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA | XFS_BMAPI_WRITE, args->firstblock, args->total, &map, &nmap, - args->flist, NULL); + args->flist); if (!error) { error = xfs_bmap_finish(&args->trans, args->flist, &committed); @@ -2107,7 +2107,7 @@ xfs_attr_rmtval_set(xfs_da_args_t *args) args->rmtblkcnt, XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA, args->firstblock, 0, &map, &nmap, - NULL, NULL); + NULL); if (error) { return(error); } @@ -2172,7 +2172,7 @@ xfs_attr_rmtval_remove(xfs_da_args_t *args) args->rmtblkcnt, XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA, args->firstblock, 0, &map, &nmap, - args->flist, NULL); + args->flist); if (error) { return(error); } @@ -2210,7 +2210,7 @@ xfs_attr_rmtval_remove(xfs_da_args_t *args) error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt, XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA, 1, args->firstblock, args->flist, - NULL, &done); + &done); if (!error) { error = xfs_bmap_finish(&args->trans, args->flist, &committed); diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c index e4d48b2cee19..a6cff8edcdb6 100644 --- a/fs/xfs/xfs_attr_leaf.c +++ b/fs/xfs/xfs_attr_leaf.c @@ -2928,7 +2928,7 @@ xfs_attr_leaf_freextent(xfs_trans_t **trans, xfs_inode_t *dp, nmap = 1; error = xfs_bmapi(*trans, dp, (xfs_fileoff_t)tblkno, tblkcnt, XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA, - NULL, 0, &map, &nmap, NULL, NULL); + NULL, 0, &map, &nmap, NULL); if (error) { return(error); } diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 598a30ba3141..d74fbec80622 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -101,7 +101,6 @@ xfs_bmap_add_extent( xfs_fsblock_t *first, /* pointer to firstblock variable */ xfs_bmap_free_t *flist, /* list of extents to be freed */ int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int whichfork, /* data or attr fork */ int rsvd); /* OK to allocate reserved blocks */ @@ -119,7 +118,6 @@ xfs_bmap_add_extent_delay_real( xfs_fsblock_t *first, /* pointer to firstblock variable */ xfs_bmap_free_t *flist, /* list of extents to be freed */ int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int rsvd); /* OK to allocate reserved blocks */ /* @@ -132,7 +130,6 @@ xfs_bmap_add_extent_hole_delay( xfs_extnum_t idx, /* extent number to update/insert */ xfs_bmbt_irec_t *new, /* new data to add to file extents */ int *logflagsp,/* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int rsvd); /* OK to allocate reserved blocks */ /* @@ -146,7 +143,6 @@ xfs_bmap_add_extent_hole_real( xfs_btree_cur_t *cur, /* if null, not a btree */ xfs_bmbt_irec_t *new, /* new data to add to file extents */ int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int whichfork); /* data or attr fork */ /* @@ -159,8 +155,7 @@ xfs_bmap_add_extent_unwritten_real( xfs_extnum_t idx, /* extent number to update/insert */ xfs_btree_cur_t **curp, /* if *curp is null, not a btree */ xfs_bmbt_irec_t *new, /* new data to add to file extents */ - int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta); /* Change made to incore extents */ + int *logflagsp); /* inode logging flags */ /* * xfs_bmap_alloc is called by xfs_bmapi to allocate an extent for a file. @@ -197,7 +192,6 @@ xfs_bmap_del_extent( xfs_btree_cur_t *cur, /* if null, not a btree */ xfs_bmbt_irec_t *new, /* new data to add to file extents */ int *logflagsp,/* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int whichfork, /* data or attr fork */ int rsvd); /* OK to allocate reserved blocks */ @@ -486,7 +480,6 @@ xfs_bmap_add_extent( xfs_fsblock_t *first, /* pointer to firstblock variable */ xfs_bmap_free_t *flist, /* list of extents to be freed */ int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int whichfork, /* data or attr fork */ int rsvd) /* OK to use reserved data blocks */ { @@ -521,15 +514,6 @@ xfs_bmap_add_extent( logflags = XFS_ILOG_CORE | xfs_ilog_fext(whichfork); } else logflags = 0; - /* DELTA: single new extent */ - if (delta) { - if (delta->xed_startoff > new->br_startoff) - delta->xed_startoff = new->br_startoff; - if (delta->xed_blockcount < - new->br_startoff + new->br_blockcount) - delta->xed_blockcount = new->br_startoff + - new->br_blockcount; - } } /* * Any kind of new delayed allocation goes here. @@ -539,7 +523,7 @@ xfs_bmap_add_extent( ASSERT((cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL) == 0); if ((error = xfs_bmap_add_extent_hole_delay(ip, idx, new, - &logflags, delta, rsvd))) + &logflags, rsvd))) goto done; } /* @@ -550,7 +534,7 @@ xfs_bmap_add_extent( ASSERT((cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL) == 0); if ((error = xfs_bmap_add_extent_hole_real(ip, idx, cur, new, - &logflags, delta, whichfork))) + &logflags, whichfork))) goto done; } else { xfs_bmbt_irec_t prev; /* old extent at offset idx */ @@ -575,17 +559,17 @@ xfs_bmap_add_extent( XFS_BTCUR_BPRV_WASDEL); if ((error = xfs_bmap_add_extent_delay_real(ip, idx, &cur, new, &da_new, first, flist, - &logflags, delta, rsvd))) + &logflags, rsvd))) goto done; } else if (new->br_state == XFS_EXT_NORM) { ASSERT(new->br_state == XFS_EXT_NORM); if ((error = xfs_bmap_add_extent_unwritten_real( - ip, idx, &cur, new, &logflags, delta))) + ip, idx, &cur, new, &logflags))) goto done; } else { ASSERT(new->br_state == XFS_EXT_UNWRITTEN); if ((error = xfs_bmap_add_extent_unwritten_real( - ip, idx, &cur, new, &logflags, delta))) + ip, idx, &cur, new, &logflags))) goto done; } ASSERT(*curp == cur || *curp == NULL); @@ -598,7 +582,7 @@ xfs_bmap_add_extent( ASSERT((cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL) == 0); if ((error = xfs_bmap_add_extent_hole_real(ip, idx, cur, - new, &logflags, delta, whichfork))) + new, &logflags, whichfork))) goto done; } } @@ -663,7 +647,6 @@ xfs_bmap_add_extent_delay_real( xfs_fsblock_t *first, /* pointer to firstblock variable */ xfs_bmap_free_t *flist, /* list of extents to be freed */ int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int rsvd) /* OK to use reserved data block allocation */ { xfs_btree_cur_t *cur; /* btree cursor */ @@ -794,11 +777,6 @@ xfs_bmap_add_extent_delay_real( goto done; } *dnew = 0; - /* DELTA: Three in-core extents are replaced by one. */ - temp = LEFT.br_startoff; - temp2 = LEFT.br_blockcount + - PREV.br_blockcount + - RIGHT.br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING | BMAP_LEFT_CONTIG: @@ -829,10 +807,6 @@ xfs_bmap_add_extent_delay_real( goto done; } *dnew = 0; - /* DELTA: Two in-core extents are replaced by one. */ - temp = LEFT.br_startoff; - temp2 = LEFT.br_blockcount + - PREV.br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING | BMAP_RIGHT_CONTIG: @@ -864,10 +838,6 @@ xfs_bmap_add_extent_delay_real( goto done; } *dnew = 0; - /* DELTA: Two in-core extents are replaced by one. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount + - RIGHT.br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING: @@ -897,9 +867,6 @@ xfs_bmap_add_extent_delay_real( XFS_WANT_CORRUPTED_GOTO(i == 1, done); } *dnew = 0; - /* DELTA: The in-core extent described by new changed type. */ - temp = new->br_startoff; - temp2 = new->br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_LEFT_CONTIG: @@ -939,10 +906,6 @@ xfs_bmap_add_extent_delay_real( xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); trace_xfs_bmap_post_update(ip, idx, state, _THIS_IP_); *dnew = temp; - /* DELTA: The boundary between two in-core extents moved. */ - temp = LEFT.br_startoff; - temp2 = LEFT.br_blockcount + - PREV.br_blockcount; break; case BMAP_LEFT_FILLING: @@ -987,9 +950,6 @@ xfs_bmap_add_extent_delay_real( xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); trace_xfs_bmap_post_update(ip, idx + 1, state, _THIS_IP_); *dnew = temp; - /* DELTA: One in-core extent is split in two. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount; break; case BMAP_RIGHT_FILLING | BMAP_RIGHT_CONTIG: @@ -1028,10 +988,6 @@ xfs_bmap_add_extent_delay_real( xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); trace_xfs_bmap_post_update(ip, idx, state, _THIS_IP_); *dnew = temp; - /* DELTA: The boundary between two in-core extents moved. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount + - RIGHT.br_blockcount; break; case BMAP_RIGHT_FILLING: @@ -1075,9 +1031,6 @@ xfs_bmap_add_extent_delay_real( xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); trace_xfs_bmap_post_update(ip, idx, state, _THIS_IP_); *dnew = temp; - /* DELTA: One in-core extent is split in two. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount; break; case 0: @@ -1158,9 +1111,6 @@ xfs_bmap_add_extent_delay_real( nullstartblock((int)temp2)); trace_xfs_bmap_post_update(ip, idx + 2, state, _THIS_IP_); *dnew = temp + temp2; - /* DELTA: One in-core extent is split in three. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG: @@ -1176,13 +1126,6 @@ xfs_bmap_add_extent_delay_real( ASSERT(0); } *curp = cur; - if (delta) { - temp2 += temp; - if (delta->xed_startoff > temp) - delta->xed_startoff = temp; - if (delta->xed_blockcount < temp2) - delta->xed_blockcount = temp2; - } done: *logflagsp = rval; return error; @@ -1201,8 +1144,7 @@ xfs_bmap_add_extent_unwritten_real( xfs_extnum_t idx, /* extent number to update/insert */ xfs_btree_cur_t **curp, /* if *curp is null, not a btree */ xfs_bmbt_irec_t *new, /* new data to add to file extents */ - int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta) /* Change made to incore extents */ + int *logflagsp) /* inode logging flags */ { xfs_btree_cur_t *cur; /* btree cursor */ xfs_bmbt_rec_host_t *ep; /* extent entry for idx */ @@ -1216,8 +1158,6 @@ xfs_bmap_add_extent_unwritten_real( /* left is 0, right is 1, prev is 2 */ int rval=0; /* return value (logging flags) */ int state = 0;/* state bits, accessed thru macros */ - xfs_filblks_t temp=0; - xfs_filblks_t temp2=0; #define LEFT r[0] #define RIGHT r[1] @@ -1338,11 +1278,6 @@ xfs_bmap_add_extent_unwritten_real( RIGHT.br_blockcount, LEFT.br_state))) goto done; } - /* DELTA: Three in-core extents are replaced by one. */ - temp = LEFT.br_startoff; - temp2 = LEFT.br_blockcount + - PREV.br_blockcount + - RIGHT.br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING | BMAP_LEFT_CONTIG: @@ -1379,10 +1314,6 @@ xfs_bmap_add_extent_unwritten_real( LEFT.br_state))) goto done; } - /* DELTA: Two in-core extents are replaced by one. */ - temp = LEFT.br_startoff; - temp2 = LEFT.br_blockcount + - PREV.br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING | BMAP_RIGHT_CONTIG: @@ -1419,10 +1350,6 @@ xfs_bmap_add_extent_unwritten_real( newext))) goto done; } - /* DELTA: Two in-core extents are replaced by one. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount + - RIGHT.br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_RIGHT_FILLING: @@ -1450,9 +1377,6 @@ xfs_bmap_add_extent_unwritten_real( newext))) goto done; } - /* DELTA: The in-core extent described by new changed type. */ - temp = new->br_startoff; - temp2 = new->br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_LEFT_CONTIG: @@ -1498,10 +1422,6 @@ xfs_bmap_add_extent_unwritten_real( LEFT.br_state)) goto done; } - /* DELTA: The boundary between two in-core extents moved. */ - temp = LEFT.br_startoff; - temp2 = LEFT.br_blockcount + - PREV.br_blockcount; break; case BMAP_LEFT_FILLING: @@ -1541,9 +1461,6 @@ xfs_bmap_add_extent_unwritten_real( goto done; XFS_WANT_CORRUPTED_GOTO(i == 1, done); } - /* DELTA: One in-core extent is split in two. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount; break; case BMAP_RIGHT_FILLING | BMAP_RIGHT_CONTIG: @@ -1584,10 +1501,6 @@ xfs_bmap_add_extent_unwritten_real( newext))) goto done; } - /* DELTA: The boundary between two in-core extents moved. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount + - RIGHT.br_blockcount; break; case BMAP_RIGHT_FILLING: @@ -1627,9 +1540,6 @@ xfs_bmap_add_extent_unwritten_real( goto done; XFS_WANT_CORRUPTED_GOTO(i == 1, done); } - /* DELTA: One in-core extent is split in two. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount; break; case 0: @@ -1689,9 +1599,6 @@ xfs_bmap_add_extent_unwritten_real( goto done; XFS_WANT_CORRUPTED_GOTO(i == 1, done); } - /* DELTA: One in-core extent is split in three. */ - temp = PREV.br_startoff; - temp2 = PREV.br_blockcount; break; case BMAP_LEFT_FILLING | BMAP_LEFT_CONTIG | BMAP_RIGHT_CONTIG: @@ -1707,13 +1614,6 @@ xfs_bmap_add_extent_unwritten_real( ASSERT(0); } *curp = cur; - if (delta) { - temp2 += temp; - if (delta->xed_startoff > temp) - delta->xed_startoff = temp; - if (delta->xed_blockcount < temp2) - delta->xed_blockcount = temp2; - } done: *logflagsp = rval; return error; @@ -1733,7 +1633,6 @@ xfs_bmap_add_extent_hole_delay( xfs_extnum_t idx, /* extent number to update/insert */ xfs_bmbt_irec_t *new, /* new data to add to file extents */ int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int rsvd) /* OK to allocate reserved blocks */ { xfs_bmbt_rec_host_t *ep; /* extent record for idx */ @@ -1744,7 +1643,6 @@ xfs_bmap_add_extent_hole_delay( xfs_bmbt_irec_t right; /* right neighbor extent entry */ int state; /* state bits, accessed thru macros */ xfs_filblks_t temp=0; /* temp for indirect calculations */ - xfs_filblks_t temp2=0; ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK); ep = xfs_iext_get_ext(ifp, idx); @@ -1816,9 +1714,6 @@ xfs_bmap_add_extent_hole_delay( xfs_iext_remove(ip, idx, 1, state); ip->i_df.if_lastex = idx - 1; - /* DELTA: Two in-core extents were replaced by one. */ - temp2 = temp; - temp = left.br_startoff; break; case BMAP_LEFT_CONTIG: @@ -1838,9 +1733,6 @@ xfs_bmap_add_extent_hole_delay( trace_xfs_bmap_post_update(ip, idx - 1, state, _THIS_IP_); ip->i_df.if_lastex = idx - 1; - /* DELTA: One in-core extent grew into a hole. */ - temp2 = temp; - temp = left.br_startoff; break; case BMAP_RIGHT_CONTIG: @@ -1859,9 +1751,6 @@ xfs_bmap_add_extent_hole_delay( trace_xfs_bmap_post_update(ip, idx, state, _THIS_IP_); ip->i_df.if_lastex = idx; - /* DELTA: One in-core extent grew into a hole. */ - temp2 = temp; - temp = new->br_startoff; break; case 0: @@ -1873,9 +1762,6 @@ xfs_bmap_add_extent_hole_delay( oldlen = newlen = 0; xfs_iext_insert(ip, idx, 1, new, state); ip->i_df.if_lastex = idx; - /* DELTA: A new in-core extent was added in a hole. */ - temp2 = new->br_blockcount; - temp = new->br_startoff; break; } if (oldlen != newlen) { @@ -1886,13 +1772,6 @@ xfs_bmap_add_extent_hole_delay( * Nothing to do for disk quota accounting here. */ } - if (delta) { - temp2 += temp; - if (delta->xed_startoff > temp) - delta->xed_startoff = temp; - if (delta->xed_blockcount < temp2) - delta->xed_blockcount = temp2; - } *logflagsp = 0; return 0; } @@ -1908,7 +1787,6 @@ xfs_bmap_add_extent_hole_real( xfs_btree_cur_t *cur, /* if null, not a btree */ xfs_bmbt_irec_t *new, /* new data to add to file extents */ int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int whichfork) /* data or attr fork */ { xfs_bmbt_rec_host_t *ep; /* pointer to extent entry ins. point */ @@ -1919,8 +1797,6 @@ xfs_bmap_add_extent_hole_real( xfs_bmbt_irec_t right; /* right neighbor extent entry */ int rval=0; /* return value (logging flags) */ int state; /* state bits, accessed thru macros */ - xfs_filblks_t temp=0; - xfs_filblks_t temp2=0; ifp = XFS_IFORK_PTR(ip, whichfork); ASSERT(idx <= ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t)); @@ -2017,11 +1893,6 @@ xfs_bmap_add_extent_hole_real( left.br_state))) goto done; } - /* DELTA: Two in-core extents were replaced by one. */ - temp = left.br_startoff; - temp2 = left.br_blockcount + - new->br_blockcount + - right.br_blockcount; break; case BMAP_LEFT_CONTIG: @@ -2053,10 +1924,6 @@ xfs_bmap_add_extent_hole_real( left.br_state))) goto done; } - /* DELTA: One in-core extent grew. */ - temp = left.br_startoff; - temp2 = left.br_blockcount + - new->br_blockcount; break; case BMAP_RIGHT_CONTIG: @@ -2089,10 +1956,6 @@ xfs_bmap_add_extent_hole_real( right.br_state))) goto done; } - /* DELTA: One in-core extent grew. */ - temp = new->br_startoff; - temp2 = new->br_blockcount + - right.br_blockcount; break; case 0: @@ -2120,18 +1983,8 @@ xfs_bmap_add_extent_hole_real( goto done; XFS_WANT_CORRUPTED_GOTO(i == 1, done); } - /* DELTA: A new extent was added in a hole. */ - temp = new->br_startoff; - temp2 = new->br_blockcount; break; } - if (delta) { - temp2 += temp; - if (delta->xed_startoff > temp) - delta->xed_startoff = temp; - if (delta->xed_blockcount < temp2) - delta->xed_blockcount = temp2; - } done: *logflagsp = rval; return error; @@ -2956,7 +2809,6 @@ xfs_bmap_del_extent( xfs_btree_cur_t *cur, /* if null, not a btree */ xfs_bmbt_irec_t *del, /* data to remove from extents */ int *logflagsp, /* inode logging flags */ - xfs_extdelta_t *delta, /* Change made to incore extents */ int whichfork, /* data or attr fork */ int rsvd) /* OK to allocate reserved blocks */ { @@ -3262,14 +3114,6 @@ xfs_bmap_del_extent( if (da_old > da_new) xfs_mod_incore_sb(mp, XFS_SBS_FDBLOCKS, (int64_t)(da_old - da_new), rsvd); - if (delta) { - /* DELTA: report the original extent. */ - if (delta->xed_startoff > got.br_startoff) - delta->xed_startoff = got.br_startoff; - if (delta->xed_blockcount < got.br_startoff+got.br_blockcount) - delta->xed_blockcount = got.br_startoff + - got.br_blockcount; - } done: *logflagsp = flags; return error; @@ -4481,8 +4325,7 @@ xfs_bmapi( xfs_extlen_t total, /* total blocks needed */ xfs_bmbt_irec_t *mval, /* output: map values */ int *nmap, /* i/o: mval size/count */ - xfs_bmap_free_t *flist, /* i/o: list extents to free */ - xfs_extdelta_t *delta) /* o: change made to incore extents */ + xfs_bmap_free_t *flist) /* i/o: list extents to free */ { xfs_fsblock_t abno; /* allocated block number */ xfs_extlen_t alen; /* allocated extent length */ @@ -4594,10 +4437,7 @@ xfs_bmapi( end = bno + len; obno = bno; bma.ip = NULL; - if (delta) { - delta->xed_startoff = NULLFILEOFF; - delta->xed_blockcount = 0; - } + while (bno < end && n < *nmap) { /* * Reading past eof, act as though there's a hole @@ -4823,7 +4663,7 @@ xfs_bmapi( got.br_state = XFS_EXT_UNWRITTEN; } error = xfs_bmap_add_extent(ip, lastx, &cur, &got, - firstblock, flist, &tmp_logflags, delta, + firstblock, flist, &tmp_logflags, whichfork, (flags & XFS_BMAPI_RSVBLOCKS)); logflags |= tmp_logflags; if (error) @@ -4919,7 +4759,7 @@ xfs_bmapi( } mval->br_state = XFS_EXT_NORM; error = xfs_bmap_add_extent(ip, lastx, &cur, mval, - firstblock, flist, &tmp_logflags, delta, + firstblock, flist, &tmp_logflags, whichfork, (flags & XFS_BMAPI_RSVBLOCKS)); logflags |= tmp_logflags; if (error) @@ -5009,14 +4849,6 @@ xfs_bmapi( ASSERT(XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE || XFS_IFORK_NEXTENTS(ip, whichfork) > ifp->if_ext_max); error = 0; - if (delta && delta->xed_startoff != NULLFILEOFF) { - /* A change was actually made. - * Note that delta->xed_blockount is an offset at this - * point and needs to be converted to a block count. - */ - ASSERT(delta->xed_blockcount > delta->xed_startoff); - delta->xed_blockcount -= delta->xed_startoff; - } error0: /* * Log everything. Do this after conversion, there's no point in @@ -5128,8 +4960,6 @@ xfs_bunmapi( xfs_fsblock_t *firstblock, /* first allocated block controls a.g. for allocs */ xfs_bmap_free_t *flist, /* i/o: list extents to free */ - xfs_extdelta_t *delta, /* o: change made to incore - extents */ int *done) /* set if not done yet */ { xfs_btree_cur_t *cur; /* bmap btree cursor */ @@ -5188,10 +5018,7 @@ xfs_bunmapi( bno = start + len - 1; ep = xfs_bmap_search_extents(ip, bno, whichfork, &eof, &lastx, &got, &prev); - if (delta) { - delta->xed_startoff = NULLFILEOFF; - delta->xed_blockcount = 0; - } + /* * Check to see if the given block number is past the end of the * file, back up to the last block if so... @@ -5289,7 +5116,7 @@ xfs_bunmapi( } del.br_state = XFS_EXT_UNWRITTEN; error = xfs_bmap_add_extent(ip, lastx, &cur, &del, - firstblock, flist, &logflags, delta, + firstblock, flist, &logflags, XFS_DATA_FORK, 0); if (error) goto error0; @@ -5344,7 +5171,7 @@ xfs_bunmapi( prev.br_state = XFS_EXT_UNWRITTEN; error = xfs_bmap_add_extent(ip, lastx - 1, &cur, &prev, firstblock, flist, &logflags, - delta, XFS_DATA_FORK, 0); + XFS_DATA_FORK, 0); if (error) goto error0; goto nodelete; @@ -5353,7 +5180,7 @@ xfs_bunmapi( del.br_state = XFS_EXT_UNWRITTEN; error = xfs_bmap_add_extent(ip, lastx, &cur, &del, firstblock, flist, &logflags, - delta, XFS_DATA_FORK, 0); + XFS_DATA_FORK, 0); if (error) goto error0; goto nodelete; @@ -5406,7 +5233,7 @@ xfs_bunmapi( goto error0; } error = xfs_bmap_del_extent(ip, tp, lastx, flist, cur, &del, - &tmp_logflags, delta, whichfork, rsvd); + &tmp_logflags, whichfork, rsvd); logflags |= tmp_logflags; if (error) goto error0; @@ -5463,14 +5290,6 @@ nodelete: ASSERT(ifp->if_ext_max == XFS_IFORK_SIZE(ip, whichfork) / (uint)sizeof(xfs_bmbt_rec_t)); error = 0; - if (delta && delta->xed_startoff != NULLFILEOFF) { - /* A change was actually made. - * Note that delta->xed_blockount is an offset at this - * point and needs to be converted to a block count. - */ - ASSERT(delta->xed_blockcount > delta->xed_startoff); - delta->xed_blockcount -= delta->xed_startoff; - } error0: /* * Log everything. Do this after conversion, there's no point in @@ -5683,7 +5502,7 @@ xfs_getbmap( error = xfs_bmapi(NULL, ip, XFS_BB_TO_FSBT(mp, bmv->bmv_offset), XFS_BB_TO_FSB(mp, bmv->bmv_length), bmapi_flags, NULL, 0, map, &nmap, - NULL, NULL); + NULL); if (error) goto out_free_map; ASSERT(nmap <= subnex); diff --git a/fs/xfs/xfs_bmap.h b/fs/xfs/xfs_bmap.h index d9c8a39b2855..b13569a6179b 100644 --- a/fs/xfs/xfs_bmap.h +++ b/fs/xfs/xfs_bmap.h @@ -27,20 +27,6 @@ struct xfs_trans; extern kmem_zone_t *xfs_bmap_free_item_zone; -/* - * DELTA: describe a change to the in-core extent list. - * - * Internally the use of xed_blockount is somewhat funky. - * xed_blockcount contains an offset much of the time because this - * makes merging changes easier. (xfs_fileoff_t and xfs_filblks_t are - * the same underlying type). - */ -typedef struct xfs_extdelta -{ - xfs_fileoff_t xed_startoff; /* offset of range */ - xfs_filblks_t xed_blockcount; /* blocks in range */ -} xfs_extdelta_t; - /* * List of extents to be free "later". * The list is kept sorted on xbf_startblock. @@ -305,9 +291,7 @@ xfs_bmapi( xfs_extlen_t total, /* total blocks needed */ struct xfs_bmbt_irec *mval, /* output: map values */ int *nmap, /* i/o: mval size/count */ - xfs_bmap_free_t *flist, /* i/o: list extents to free */ - xfs_extdelta_t *delta); /* o: change made to incore - extents */ + xfs_bmap_free_t *flist); /* i/o: list extents to free */ /* * Map file blocks to filesystem blocks, simple version. @@ -341,8 +325,6 @@ xfs_bunmapi( xfs_fsblock_t *firstblock, /* first allocated block controls a.g. for allocs */ xfs_bmap_free_t *flist, /* i/o: list extents to free */ - xfs_extdelta_t *delta, /* o: change made to incore - extents */ int *done); /* set if not done yet */ /* diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c index 731f1f41eca1..2adfb761ab13 100644 --- a/fs/xfs/xfs_da_btree.c +++ b/fs/xfs/xfs_da_btree.c @@ -1596,7 +1596,7 @@ xfs_da_grow_inode(xfs_da_args_t *args, xfs_dablk_t *new_blkno) xfs_bmapi_aflag(w)|XFS_BMAPI_WRITE|XFS_BMAPI_METADATA| XFS_BMAPI_CONTIG, args->firstblock, args->total, &map, &nmap, - args->flist, NULL))) { + args->flist))) { return error; } ASSERT(nmap <= 1); @@ -1617,8 +1617,7 @@ xfs_da_grow_inode(xfs_da_args_t *args, xfs_dablk_t *new_blkno) xfs_bmapi_aflag(w)|XFS_BMAPI_WRITE| XFS_BMAPI_METADATA, args->firstblock, args->total, - &mapp[mapi], &nmap, args->flist, - NULL))) { + &mapp[mapi], &nmap, args->flist))) { kmem_free(mapp); return error; } @@ -1879,7 +1878,7 @@ xfs_da_shrink_inode(xfs_da_args_t *args, xfs_dablk_t dead_blkno, */ if ((error = xfs_bunmapi(tp, dp, dead_blkno, count, xfs_bmapi_aflag(w)|XFS_BMAPI_METADATA, - 0, args->firstblock, args->flist, NULL, + 0, args->firstblock, args->flist, &done)) == ENOSPC) { if (w != XFS_DATA_FORK) break; @@ -1984,7 +1983,7 @@ xfs_da_do_buf( nfsb, XFS_BMAPI_METADATA | xfs_bmapi_aflag(whichfork), - NULL, 0, mapp, &nmap, NULL, NULL))) + NULL, 0, mapp, &nmap, NULL))) goto exit0; } } else { diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c index 9c279ede05c5..b53960a5f41e 100644 --- a/fs/xfs/xfs_dir2.c +++ b/fs/xfs/xfs_dir2.c @@ -547,7 +547,7 @@ xfs_dir2_grow_inode( if ((error = xfs_bmapi(tp, dp, bno, count, XFS_BMAPI_WRITE|XFS_BMAPI_METADATA|XFS_BMAPI_CONTIG, args->firstblock, args->total, &map, &nmap, - args->flist, NULL))) + args->flist))) return error; ASSERT(nmap <= 1); if (nmap == 1) { @@ -579,8 +579,7 @@ xfs_dir2_grow_inode( if ((error = xfs_bmapi(tp, dp, b, c, XFS_BMAPI_WRITE|XFS_BMAPI_METADATA, args->firstblock, args->total, - &mapp[mapi], &nmap, args->flist, - NULL))) { + &mapp[mapi], &nmap, args->flist))) { kmem_free(mapp); return error; } @@ -713,7 +712,7 @@ xfs_dir2_shrink_inode( */ if ((error = xfs_bunmapi(tp, dp, da, mp->m_dirblkfsbs, XFS_BMAPI_METADATA, 0, args->firstblock, args->flist, - NULL, &done))) { + &done))) { /* * ENOSPC actually can happen if we're in a removename with * no space reservation, and the resulting block removal diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c index 586b010e58b4..504be8640e91 100644 --- a/fs/xfs/xfs_dir2_leaf.c +++ b/fs/xfs/xfs_dir2_leaf.c @@ -873,7 +873,7 @@ xfs_dir2_leaf_getdents( xfs_dir2_byte_to_da(mp, XFS_DIR2_LEAF_OFFSET) - map_off, XFS_BMAPI_METADATA, NULL, 0, - &map[map_valid], &nmap, NULL, NULL); + &map[map_valid], &nmap, NULL); /* * Don't know if we should ignore this or * try to return an error. diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 1e6ae68f91af..5715a9d8bcd6 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -1222,7 +1222,7 @@ xfs_isize_check( (xfs_ufsize_t)XFS_MAXIOFFSET(mp)) - map_first), XFS_BMAPI_ENTIRE, NULL, 0, imaps, &nimaps, - NULL, NULL)) + NULL)) return; ASSERT(nimaps == 1); ASSERT(imaps[0].br_startblock == HOLESTARTBLOCK); @@ -1588,7 +1588,7 @@ xfs_itruncate_finish( xfs_bmapi_aflag(fork), XFS_ITRUNC_MAX_EXTENTS, &first_block, &free_list, - NULL, &done); + &done); if (error) { /* * If the bunmapi call encounters an error, diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index aeac00294a18..39ad46b3ed46 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -118,7 +118,7 @@ xfs_iomap( error = xfs_bmapi(NULL, ip, offset_fsb, (xfs_filblks_t)(end_fsb - offset_fsb), bmapi_flags, NULL, 0, imap, - nimaps, NULL, NULL); + nimaps, NULL); if (error) goto out; @@ -341,7 +341,7 @@ xfs_iomap_write_direct( xfs_bmap_init(&free_list, &firstfsb); nimaps = 1; error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, bmapi_flag, - &firstfsb, 0, &imap, &nimaps, &free_list, NULL); + &firstfsb, 0, &imap, &nimaps, &free_list); if (error) goto error0; @@ -419,7 +419,7 @@ xfs_iomap_eof_want_preallocate( imaps = nimaps; firstblock = NULLFSBLOCK; error = xfs_bmapi(NULL, ip, start_fsb, count_fsb, 0, - &firstblock, 0, imap, &imaps, NULL, NULL); + &firstblock, 0, imap, &imaps, NULL); if (error) return error; for (n = 0; n < imaps; n++) { @@ -494,7 +494,7 @@ retry: (xfs_filblks_t)(last_fsb - offset_fsb), XFS_BMAPI_DELAY | XFS_BMAPI_WRITE | XFS_BMAPI_ENTIRE, &firstblock, 1, imap, - &nimaps, NULL, NULL); + &nimaps, NULL); if (error && (error != ENOSPC)) return XFS_ERROR(error); @@ -650,7 +650,7 @@ xfs_iomap_write_allocate( /* Go get the actual blocks */ error = xfs_bmapi(tp, ip, map_start_fsb, count_fsb, XFS_BMAPI_WRITE, &first_block, 1, - &imap, &nimaps, &free_list, NULL); + &imap, &nimaps, &free_list); if (error) goto trans_cancel; @@ -768,7 +768,7 @@ xfs_iomap_write_unwritten( nimaps = 1; error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, XFS_BMAPI_WRITE|XFS_BMAPI_CONVERT, &firstfsb, - 1, &imap, &nimaps, &free_list, NULL); + 1, &imap, &nimaps, &free_list); if (error) goto error_on_bmapi_transaction; diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index 8da5d89dcbcd..891260fea11e 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -122,7 +122,7 @@ xfs_growfs_rt_alloc( cancelflags |= XFS_TRANS_ABORT; error = xfs_bmapi(tp, ip, oblocks, nblocks - oblocks, XFS_BMAPI_WRITE | XFS_BMAPI_METADATA, &firstblock, - resblks, &map, &nmap, &flist, NULL); + resblks, &map, &nmap, &flist); if (!error && nmap < 1) error = XFS_ERROR(ENOSPC); if (error) diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index 130343a5d22d..ad599ccc416b 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -492,7 +492,7 @@ xfs_readlink_bmap( int error = 0; error = xfs_bmapi(NULL, ip, 0, XFS_B_TO_FSB(mp, pathlen), 0, NULL, 0, - mval, &nmaps, NULL, NULL); + mval, &nmaps, NULL); if (error) goto out; @@ -596,7 +596,7 @@ xfs_free_eofblocks( nimaps = 1; xfs_ilock(ip, XFS_ILOCK_SHARED); error = xfs_bmapi(NULL, ip, end_fsb, map_len, 0, - NULL, 0, &imap, &nimaps, NULL, NULL); + NULL, 0, &imap, &nimaps, NULL); xfs_iunlock(ip, XFS_ILOCK_SHARED); if (!error && (nimaps != 0) && @@ -733,7 +733,7 @@ xfs_inactive_symlink_rmt( nmaps = ARRAY_SIZE(mval); if ((error = xfs_bmapi(tp, ip, 0, XFS_B_TO_FSB(mp, size), XFS_BMAPI_METADATA, &first_block, 0, mval, &nmaps, - &free_list, NULL))) + &free_list))) goto error0; /* * Invalidate the block(s). @@ -748,7 +748,7 @@ xfs_inactive_symlink_rmt( * Unmap the dead block(s) to the free_list. */ if ((error = xfs_bunmapi(tp, ip, 0, size, XFS_BMAPI_METADATA, nmaps, - &first_block, &free_list, NULL, &done))) + &first_block, &free_list, &done))) goto error1; ASSERT(done); /* @@ -2095,7 +2095,7 @@ xfs_symlink( error = xfs_bmapi(tp, ip, first_fsb, fs_blocks, XFS_BMAPI_WRITE | XFS_BMAPI_METADATA, &first_block, resblks, mval, &nmaps, - &free_list, NULL); + &free_list); if (error) { goto error1; } @@ -2347,7 +2347,7 @@ xfs_alloc_file_space( error = xfs_bmapi(tp, ip, startoffset_fsb, allocatesize_fsb, bmapi_flag, &firstfsb, 0, imapp, &nimaps, - &free_list, NULL); + &free_list); if (error) { goto error0; } @@ -2436,7 +2436,7 @@ xfs_zero_remaining_bytes( offset_fsb = XFS_B_TO_FSBT(mp, offset); nimap = 1; error = xfs_bmapi(NULL, ip, offset_fsb, 1, 0, - NULL, 0, &imap, &nimap, NULL, NULL); + NULL, 0, &imap, &nimap, NULL); if (error || nimap < 1) break; ASSERT(imap.br_blockcount >= 1); @@ -2556,7 +2556,7 @@ xfs_free_file_space( if (rt && !xfs_sb_version_hasextflgbit(&mp->m_sb)) { nimap = 1; error = xfs_bmapi(NULL, ip, startoffset_fsb, - 1, 0, NULL, 0, &imap, &nimap, NULL, NULL); + 1, 0, NULL, 0, &imap, &nimap, NULL); if (error) goto out_unlock_iolock; ASSERT(nimap == 0 || nimap == 1); @@ -2571,7 +2571,7 @@ xfs_free_file_space( } nimap = 1; error = xfs_bmapi(NULL, ip, endoffset_fsb - 1, - 1, 0, NULL, 0, &imap, &nimap, NULL, NULL); + 1, 0, NULL, 0, &imap, &nimap, NULL); if (error) goto out_unlock_iolock; ASSERT(nimap == 0 || nimap == 1); @@ -2647,7 +2647,7 @@ xfs_free_file_space( xfs_bmap_init(&free_list, &firstfsb); error = xfs_bunmapi(tp, ip, startoffset_fsb, endoffset_fsb - startoffset_fsb, - 0, 2, &firstfsb, &free_list, NULL, &done); + 0, 2, &firstfsb, &free_list, &done); if (error) { goto error0; } -- cgit v1.2.3-55-g7522 From cca28fb83d9e60779bb348edc33a62068e5f04a4 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 24 Jun 2010 11:57:09 +1000 Subject: xfs: split xfs_itrace_entry Replace the xfs_itrace_entry catchall with specific trace points. For most simple callers we now use the simple inode class, which used to be the iget class, but add more details tracing for namespace events, which now includes the name of the directory entries manipulated. Remove the xfs_inactive trace point, which is a duplicate of the clear_inode one, and the xfs_change_file_space trace point, which is immediately followed by the more specific alloc/free space trace points. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/linux-2.6/xfs_acl.c | 2 +- fs/xfs/linux-2.6/xfs_aops.c | 2 +- fs/xfs/linux-2.6/xfs_file.c | 2 +- fs/xfs/linux-2.6/xfs_ioctl.c | 4 +- fs/xfs/linux-2.6/xfs_ioctl32.c | 2 +- fs/xfs/linux-2.6/xfs_iops.c | 2 +- fs/xfs/linux-2.6/xfs_super.c | 7 +-- fs/xfs/linux-2.6/xfs_trace.h | 115 ++++++++++++++++++++++++++++++++--------- fs/xfs/xfs_dir2.c | 2 +- fs/xfs/xfs_rename.c | 3 +- fs/xfs/xfs_vnodeops.c | 24 ++++----- 11 files changed, 113 insertions(+), 52 deletions(-) (limited to 'fs/xfs/xfs_vnodeops.c') diff --git a/fs/xfs/linux-2.6/xfs_acl.c b/fs/xfs/linux-2.6/xfs_acl.c index 9f769b5b38fc..b2771862fd3d 100644 --- a/fs/xfs/linux-2.6/xfs_acl.c +++ b/fs/xfs/linux-2.6/xfs_acl.c @@ -225,7 +225,7 @@ xfs_check_acl(struct inode *inode, int mask) struct posix_acl *acl; int error = -EAGAIN; - xfs_itrace_entry(ip); + trace_xfs_check_acl(ip); /* * If there is no attribute fork no ACL exists on this inode and diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index 88ce1c6efff0..ed9c3db376c3 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -1513,7 +1513,7 @@ xfs_vm_bmap( struct inode *inode = (struct inode *)mapping->host; struct xfs_inode *ip = XFS_I(inode); - xfs_itrace_entry(XFS_I(inode)); + trace_xfs_vm_bmap(XFS_I(inode)); xfs_ilock(ip, XFS_IOLOCK_SHARED); xfs_flush_pages(ip, (xfs_off_t)0, -1, 0, FI_REMAPF); xfs_iunlock(ip, XFS_IOLOCK_SHARED); diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index 22edad7a0bec..3447555e9f76 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -100,7 +100,7 @@ xfs_file_fsync( int error = 0; int log_flushed = 0; - xfs_itrace_entry(ip); + trace_xfs_file_fsync(ip); if (XFS_FORCED_SHUTDOWN(ip->i_mount)) return -XFS_ERROR(EIO); diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index a12dddad126e..237f5ffb2ee8 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -899,7 +899,7 @@ xfs_ioctl_setattr( struct xfs_dquot *olddquot = NULL; int code; - xfs_itrace_entry(ip); + trace_xfs_ioctl_setattr(ip); if (mp->m_flags & XFS_MOUNT_RDONLY) return XFS_ERROR(EROFS); @@ -1282,7 +1282,7 @@ xfs_file_ioctl( if (filp->f_mode & FMODE_NOCMTIME) ioflags |= IO_INVIS; - xfs_itrace_entry(ip); + trace_xfs_file_ioctl(ip); switch (cmd) { case XFS_IOC_ALLOCSP: diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c index 6cd1225608ac..6c83f7f62dc9 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl32.c +++ b/fs/xfs/linux-2.6/xfs_ioctl32.c @@ -540,7 +540,7 @@ xfs_file_compat_ioctl( if (filp->f_mode & FMODE_NOCMTIME) ioflags |= IO_INVIS; - xfs_itrace_entry(ip); + trace_xfs_file_compat_ioctl(ip); switch (cmd) { /* No size or alignment issues on any arch */ diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index 4393de6b0c07..536b81e63a3d 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -488,7 +488,7 @@ xfs_vn_getattr( struct xfs_inode *ip = XFS_I(inode); struct xfs_mount *mp = ip->i_mount; - xfs_itrace_entry(ip); + trace_xfs_getattr(ip); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 0ac1df74341f..22faaea5f3e1 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -907,7 +907,7 @@ xfs_fs_destroy_inode( { struct xfs_inode *ip = XFS_I(inode); - xfs_itrace_entry(ip); + trace_xfs_destroy_inode(ip); XFS_STATS_INC(vn_reclaim); @@ -1040,7 +1040,7 @@ xfs_fs_write_inode( struct xfs_mount *mp = ip->i_mount; int error = EAGAIN; - xfs_itrace_entry(ip); + trace_xfs_write_inode(ip); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -1107,7 +1107,8 @@ xfs_fs_clear_inode( { xfs_inode_t *ip = XFS_I(inode); - xfs_itrace_entry(ip); + trace_xfs_clear_inode(ip); + XFS_STATS_INC(vn_rele); XFS_STATS_INC(vn_remove); XFS_STATS_DEC(vn_active); diff --git a/fs/xfs/linux-2.6/xfs_trace.h b/fs/xfs/linux-2.6/xfs_trace.h index 9efe368d38c7..24e5580bf3e7 100644 --- a/fs/xfs/linux-2.6/xfs_trace.h +++ b/fs/xfs/linux-2.6/xfs_trace.h @@ -539,7 +539,7 @@ DEFINE_LOCK_EVENT(xfs_ilock_nowait); DEFINE_LOCK_EVENT(xfs_ilock_demote); DEFINE_LOCK_EVENT(xfs_iunlock); -DECLARE_EVENT_CLASS(xfs_iget_class, +DECLARE_EVENT_CLASS(xfs_inode_class, TP_PROTO(struct xfs_inode *ip), TP_ARGS(ip), TP_STRUCT__entry( @@ -555,17 +555,36 @@ DECLARE_EVENT_CLASS(xfs_iget_class, __entry->ino) ) -#define DEFINE_IGET_EVENT(name) \ -DEFINE_EVENT(xfs_iget_class, name, \ +#define DEFINE_INODE_EVENT(name) \ +DEFINE_EVENT(xfs_inode_class, name, \ TP_PROTO(struct xfs_inode *ip), \ TP_ARGS(ip)) -DEFINE_IGET_EVENT(xfs_iget_skip); -DEFINE_IGET_EVENT(xfs_iget_reclaim); -DEFINE_IGET_EVENT(xfs_iget_reclaim_fail); -DEFINE_IGET_EVENT(xfs_iget_hit); -DEFINE_IGET_EVENT(xfs_iget_miss); - -DECLARE_EVENT_CLASS(xfs_inode_class, +DEFINE_INODE_EVENT(xfs_iget_skip); +DEFINE_INODE_EVENT(xfs_iget_reclaim); +DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); +DEFINE_INODE_EVENT(xfs_iget_hit); +DEFINE_INODE_EVENT(xfs_iget_miss); + +DEFINE_INODE_EVENT(xfs_getattr); +DEFINE_INODE_EVENT(xfs_setattr); +DEFINE_INODE_EVENT(xfs_readlink); +DEFINE_INODE_EVENT(xfs_alloc_file_space); +DEFINE_INODE_EVENT(xfs_free_file_space); +DEFINE_INODE_EVENT(xfs_readdir); +DEFINE_INODE_EVENT(xfs_check_acl); +DEFINE_INODE_EVENT(xfs_vm_bmap); +DEFINE_INODE_EVENT(xfs_file_ioctl); +DEFINE_INODE_EVENT(xfs_file_compat_ioctl); +DEFINE_INODE_EVENT(xfs_ioctl_setattr); +DEFINE_INODE_EVENT(xfs_file_fsync); +DEFINE_INODE_EVENT(xfs_destroy_inode); +DEFINE_INODE_EVENT(xfs_write_inode); +DEFINE_INODE_EVENT(xfs_clear_inode); + +DEFINE_INODE_EVENT(xfs_dquot_dqalloc); +DEFINE_INODE_EVENT(xfs_dquot_dqdetach); + +DECLARE_EVENT_CLASS(xfs_iref_class, TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), TP_ARGS(ip, caller_ip), TP_STRUCT__entry( @@ -590,20 +609,71 @@ DECLARE_EVENT_CLASS(xfs_inode_class, (char *)__entry->caller_ip) ) -#define DEFINE_INODE_EVENT(name) \ -DEFINE_EVENT(xfs_inode_class, name, \ +#define DEFINE_IREF_EVENT(name) \ +DEFINE_EVENT(xfs_iref_class, name, \ TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ TP_ARGS(ip, caller_ip)) -DEFINE_INODE_EVENT(xfs_ihold); -DEFINE_INODE_EVENT(xfs_irele); -DEFINE_INODE_EVENT(xfs_inode_pin); -DEFINE_INODE_EVENT(xfs_inode_unpin); -DEFINE_INODE_EVENT(xfs_inode_unpin_nowait); +DEFINE_IREF_EVENT(xfs_ihold); +DEFINE_IREF_EVENT(xfs_irele); +DEFINE_IREF_EVENT(xfs_inode_pin); +DEFINE_IREF_EVENT(xfs_inode_unpin); +DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); + +DECLARE_EVENT_CLASS(xfs_namespace_class, + TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), + TP_ARGS(dp, name), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, dp_ino) + __dynamic_array(char, name, name->len) + ), + TP_fast_assign( + __entry->dev = VFS_I(dp)->i_sb->s_dev; + __entry->dp_ino = dp->i_ino; + memcpy(__get_str(name), name->name, name->len); + ), + TP_printk("dev %d:%d dp ino 0x%llx name %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->dp_ino, + __get_str(name)) +) -/* the old xfs_itrace_entry tracer - to be replaced by s.th. in the VFS */ -DEFINE_INODE_EVENT(xfs_inode); -#define xfs_itrace_entry(ip) \ - trace_xfs_inode(ip, _THIS_IP_) +#define DEFINE_NAMESPACE_EVENT(name) \ +DEFINE_EVENT(xfs_namespace_class, name, \ + TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ + TP_ARGS(dp, name)) +DEFINE_NAMESPACE_EVENT(xfs_remove); +DEFINE_NAMESPACE_EVENT(xfs_link); +DEFINE_NAMESPACE_EVENT(xfs_lookup); +DEFINE_NAMESPACE_EVENT(xfs_create); +DEFINE_NAMESPACE_EVENT(xfs_symlink); + +TRACE_EVENT(xfs_rename, + TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, + struct xfs_name *src_name, struct xfs_name *target_name), + TP_ARGS(src_dp, target_dp, src_name, target_name), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, src_dp_ino) + __field(xfs_ino_t, target_dp_ino) + __dynamic_array(char, src_name, src_name->len) + __dynamic_array(char, target_name, target_name->len) + ), + TP_fast_assign( + __entry->dev = VFS_I(src_dp)->i_sb->s_dev; + __entry->src_dp_ino = src_dp->i_ino; + __entry->target_dp_ino = target_dp->i_ino; + memcpy(__get_str(src_name), src_name->name, src_name->len); + memcpy(__get_str(target_name), target_name->name, target_name->len); + ), + TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" + " src name %s target name %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->src_dp_ino, + __entry->target_dp_ino, + __get_str(src_name), + __get_str(target_name)) +) DECLARE_EVENT_CLASS(xfs_dquot_class, TP_PROTO(struct xfs_dquot *dqp), @@ -683,9 +753,6 @@ DEFINE_DQUOT_EVENT(xfs_dqrele); DEFINE_DQUOT_EVENT(xfs_dqflush); DEFINE_DQUOT_EVENT(xfs_dqflush_force); DEFINE_DQUOT_EVENT(xfs_dqflush_done); -/* not really iget events, but we re-use the format */ -DEFINE_IGET_EVENT(xfs_dquot_dqalloc); -DEFINE_IGET_EVENT(xfs_dquot_dqdetach); DECLARE_EVENT_CLASS(xfs_loggrant_class, TP_PROTO(struct log *log, struct xlog_ticket *tic), diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c index b53960a5f41e..a1321bc7f192 100644 --- a/fs/xfs/xfs_dir2.c +++ b/fs/xfs/xfs_dir2.c @@ -380,7 +380,7 @@ xfs_readdir( int rval; /* return value */ int v; /* type-checking value */ - xfs_itrace_entry(dp); + trace_xfs_readdir(dp); if (XFS_FORCED_SHUTDOWN(dp->i_mount)) return XFS_ERROR(EIO); diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c index 778c87a8ebfc..8fca957200df 100644 --- a/fs/xfs/xfs_rename.c +++ b/fs/xfs/xfs_rename.c @@ -113,8 +113,7 @@ xfs_rename( int spaceres; int num_inodes; - xfs_itrace_entry(src_dp); - xfs_itrace_entry(target_dp); + trace_xfs_rename(src_dp, target_dp, src_name, target_name); new_parent = (src_dp != target_dp); src_is_directory = ((src_ip->i_d.di_mode & S_IFMT) == S_IFDIR); diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index ad599ccc416b..9865e1136017 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -68,7 +68,7 @@ xfs_setattr( struct xfs_dquot *udqp, *gdqp, *olddquot1, *olddquot2; int need_iolock = 1; - xfs_itrace_entry(ip); + trace_xfs_setattr(ip); if (mp->m_flags & XFS_MOUNT_RDONLY) return XFS_ERROR(EROFS); @@ -533,7 +533,7 @@ xfs_readlink( int pathlen; int error = 0; - xfs_itrace_entry(ip); + trace_xfs_readlink(ip); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -1005,8 +1005,6 @@ xfs_inactive( int error; int truncate; - xfs_itrace_entry(ip); - /* * If the inode is already free, then there can be nothing * to clean up here. @@ -1221,7 +1219,7 @@ xfs_lookup( int error; uint lock_mode; - xfs_itrace_entry(dp); + trace_xfs_lookup(dp, name); if (XFS_FORCED_SHUTDOWN(dp->i_mount)) return XFS_ERROR(EIO); @@ -1273,7 +1271,7 @@ xfs_create( uint log_res; uint log_count; - xfs_itrace_entry(dp); + trace_xfs_create(dp, name); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -1670,8 +1668,7 @@ xfs_remove( uint resblks; uint log_count; - xfs_itrace_entry(dp); - xfs_itrace_entry(ip); + trace_xfs_remove(dp, name); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -1832,8 +1829,7 @@ xfs_link( int committed; int resblks; - xfs_itrace_entry(tdp); - xfs_itrace_entry(sip); + trace_xfs_link(tdp, target_name); ASSERT(!S_ISDIR(sip->i_d.di_mode)); @@ -1966,7 +1962,7 @@ xfs_symlink( ip = NULL; tp = NULL; - xfs_itrace_entry(dp); + trace_xfs_symlink(dp, link_name); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -2256,7 +2252,7 @@ xfs_alloc_file_space( int committed; int error; - xfs_itrace_entry(ip); + trace_xfs_alloc_file_space(ip); if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); @@ -2517,7 +2513,7 @@ xfs_free_file_space( mp = ip->i_mount; - xfs_itrace_entry(ip); + trace_xfs_free_file_space(ip); error = xfs_qm_dqattach(ip, 0); if (error) @@ -2707,8 +2703,6 @@ xfs_change_file_space( xfs_trans_t *tp; struct iattr iattr; - xfs_itrace_entry(ip); - if (!S_ISREG(ip->i_d.di_mode)) return XFS_ERROR(EINVAL); -- cgit v1.2.3-55-g7522 From 3f34885cd7c6a3f4deea48e3bbc704d91d5704f4 Mon Sep 17 00:00:00 2001 From: Kulikov Vasiliy Date: Tue, 20 Jul 2010 17:54:28 +1000 Subject: xfs: fix unsigned underflow in xfs_free_eofblocks map_len is unsigned. Checking map_len <= 0 is buggy when it should be below zero. So, check exact expression instead of map_len. Signed-off-by: Kulikov Vasiliy Reviewed-by: Christoph Hellwig Signed-off-by: Dave Chinner --- fs/xfs/xfs_vnodeops.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/xfs/xfs_vnodeops.c') diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index 9865e1136017..3ac137dd531b 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -589,9 +589,9 @@ xfs_free_eofblocks( */ end_fsb = XFS_B_TO_FSB(mp, ((xfs_ufsize_t)ip->i_size)); last_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)XFS_MAXIOFFSET(mp)); - map_len = last_fsb - end_fsb; - if (map_len <= 0) + if (last_fsb <= end_fsb) return 0; + map_len = last_fsb - end_fsb; nimaps = 1; xfs_ilock(ip, XFS_ILOCK_SHARED); -- cgit v1.2.3-55-g7522