diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-ppc/ibm44x.h | 4 | ||||
| -rw-r--r-- | include/asm-ppc/ppc4xx_dma.h | 2 | ||||
| -rw-r--r-- | include/asm-sh/unistd.h | 8 | ||||
| -rw-r--r-- | include/asm-sh64/unistd.h | 7 | ||||
| -rw-r--r-- | include/linux/nfs_fs.h | 41 |
5 files changed, 37 insertions, 25 deletions
diff --git a/include/asm-ppc/ibm44x.h b/include/asm-ppc/ibm44x.h index 21e41c9b7267..e5374be86aef 100644 --- a/include/asm-ppc/ibm44x.h +++ b/include/asm-ppc/ibm44x.h @@ -423,11 +423,7 @@ #define MQ0_CONFIG_SIZE_2G 0x0000c000 /* Internal SRAM Controller 440GX/440SP */ -#ifdef CONFIG_440SP -#define DCRN_SRAM0_BASE 0x100 -#else /* 440GX */ #define DCRN_SRAM0_BASE 0x000 -#endif #define DCRN_SRAM0_SB0CR (DCRN_SRAM0_BASE + 0x020) #define DCRN_SRAM0_SB1CR (DCRN_SRAM0_BASE + 0x021) diff --git a/include/asm-ppc/ppc4xx_dma.h b/include/asm-ppc/ppc4xx_dma.h index 8636cdbf6f8f..a415001165fa 100644 --- a/include/asm-ppc/ppc4xx_dma.h +++ b/include/asm-ppc/ppc4xx_dma.h @@ -285,7 +285,7 @@ typedef uint32_t sgl_handle_t; #define GET_DMA_POLARITY(chan) (DMAReq_ActiveLow(chan) | DMAAck_ActiveLow(chan) | EOT_ActiveLow(chan)) -#elif defined(CONFIG_STBXXX_DMA) /* stb03xxx */ +#elif defined(CONFIG_STB03xxx) /* stb03xxx */ #define DMA_PPC4xx_SIZE 4096 diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h index 4e7701d6d23c..ea89e8f223ea 100644 --- a/include/asm-sh/unistd.h +++ b/include/asm-sh/unistd.h @@ -295,8 +295,14 @@ #define __NR_add_key 285 #define __NR_request_key 286 #define __NR_keyctl 287 +#define __NR_ioprio_set 288 +#define __NR_ioprio_get 289 +#define __NR_inotify_init 290 +#define __NR_inotify_add_watch 291 +#define __NR_inotify_rm_watch 292 -#define NR_syscalls 288 + +#define NR_syscalls 293 /* user-visible error numbers are in the range -1 - -124: see <asm-sh/errno.h> */ diff --git a/include/asm-sh64/unistd.h b/include/asm-sh64/unistd.h index 95f0b130405c..2a1cfa404ea4 100644 --- a/include/asm-sh64/unistd.h +++ b/include/asm-sh64/unistd.h @@ -338,8 +338,13 @@ #define __NR_add_key 313 #define __NR_request_key 314 #define __NR_keyctl 315 +#define __NR_ioprio_set 316 +#define __NR_ioprio_get 317 +#define __NR_inotify_init 318 +#define __NR_inotify_add_watch 319 +#define __NR_inotify_rm_watch 320 -#define NR_syscalls 316 +#define NR_syscalls 321 /* user-visible error numbers are in the range -1 - -125: see <asm-sh64/errno.h> */ diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 7d78a783c64a..9a6047ff1b25 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -112,7 +112,8 @@ struct nfs_inode { /* * Various flags */ - unsigned int flags; + unsigned long flags; /* atomic bit ops */ + unsigned long cache_validity; /* bit mask */ /* * read_cache_jiffies is when we started read-caching this inode, @@ -174,8 +175,6 @@ struct nfs_inode { /* Open contexts for shared mmap writes */ struct list_head open_files; - wait_queue_head_t nfs_i_wait; - #ifdef CONFIG_NFS_V4 struct nfs4_cached_acl *nfs4_acl; /* NFSv4 state */ @@ -188,17 +187,21 @@ struct nfs_inode { }; /* - * Legal inode flag values + * Cache validity bit flags */ -#define NFS_INO_STALE 0x0001 /* possible stale inode */ -#define NFS_INO_ADVISE_RDPLUS 0x0002 /* advise readdirplus */ -#define NFS_INO_REVALIDATING 0x0004 /* revalidating attrs */ -#define NFS_INO_INVALID_ATTR 0x0008 /* cached attrs are invalid */ -#define NFS_INO_INVALID_DATA 0x0010 /* cached data is invalid */ -#define NFS_INO_INVALID_ATIME 0x0020 /* cached atime is invalid */ -#define NFS_INO_INVALID_ACCESS 0x0040 /* cached access cred invalid */ -#define NFS_INO_INVALID_ACL 0x0080 /* cached acls are invalid */ -#define NFS_INO_REVAL_PAGECACHE 0x1000 /* must revalidate pagecache */ +#define NFS_INO_INVALID_ATTR 0x0001 /* cached attrs are invalid */ +#define NFS_INO_INVALID_DATA 0x0002 /* cached data is invalid */ +#define NFS_INO_INVALID_ATIME 0x0004 /* cached atime is invalid */ +#define NFS_INO_INVALID_ACCESS 0x0008 /* cached access cred invalid */ +#define NFS_INO_INVALID_ACL 0x0010 /* cached acls are invalid */ +#define NFS_INO_REVAL_PAGECACHE 0x0020 /* must revalidate pagecache */ + +/* + * Bit offsets in flags field + */ +#define NFS_INO_REVALIDATING (0) /* revalidating attrs */ +#define NFS_INO_ADVISE_RDPLUS (1) /* advise readdirplus */ +#define NFS_INO_STALE (2) /* possible stale inode */ static inline struct nfs_inode *NFS_I(struct inode *inode) { @@ -224,8 +227,7 @@ static inline struct nfs_inode *NFS_I(struct inode *inode) #define NFS_ATTRTIMEO_UPDATE(inode) (NFS_I(inode)->attrtimeo_timestamp) #define NFS_FLAGS(inode) (NFS_I(inode)->flags) -#define NFS_REVALIDATING(inode) (NFS_FLAGS(inode) & NFS_INO_REVALIDATING) -#define NFS_STALE(inode) (NFS_FLAGS(inode) & NFS_INO_STALE) +#define NFS_STALE(inode) (test_bit(NFS_INO_STALE, &NFS_FLAGS(inode))) #define NFS_FILEID(inode) (NFS_I(inode)->fileid) @@ -236,8 +238,11 @@ static inline int nfs_caches_unstable(struct inode *inode) static inline void NFS_CACHEINV(struct inode *inode) { - if (!nfs_caches_unstable(inode)) - NFS_FLAGS(inode) |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS; + if (!nfs_caches_unstable(inode)) { + spin_lock(&inode->i_lock); + NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS; + spin_unlock(&inode->i_lock); + } } static inline int nfs_server_capable(struct inode *inode, int cap) @@ -247,7 +252,7 @@ static inline int nfs_server_capable(struct inode *inode, int cap) static inline int NFS_USE_READDIRPLUS(struct inode *inode) { - return NFS_FLAGS(inode) & NFS_INO_ADVISE_RDPLUS; + return test_bit(NFS_INO_ADVISE_RDPLUS, &NFS_FLAGS(inode)); } /** |