diff options
| author | Amir Goldstein | 2011-06-28 01:40:50 +0200 |
|---|---|---|
| committer | Theodore Ts'o | 2011-06-28 01:40:50 +0200 |
| commit | dae1e52cb1267bf8f52e5e47a80fab566d7e8aa4 (patch) | |
| tree | 2537e9f8f138e4935f88e605244174c9b2400bf4 /fs/ext4/ext4.h | |
| parent | ext4: move common truncate functions to header file (diff) | |
| download | kernel-qcow2-linux-dae1e52cb1267bf8f52e5e47a80fab566d7e8aa4.tar.gz kernel-qcow2-linux-dae1e52cb1267bf8f52e5e47a80fab566d7e8aa4.tar.xz kernel-qcow2-linux-dae1e52cb1267bf8f52e5e47a80fab566d7e8aa4.zip | |
ext4: move ext4_ind_* functions from inode.c to indirect.c
This patch moves functions from inode.c to indirect.c.
The moved functions are ext4_ind_* functions and their helpers.
Functions called from inode.c are declared extern.
Signed-off-by: Amir Goldstein <amir73il@users.sf.net>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 82ba7eb7c4a5..ddaf5043fb38 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1834,6 +1834,15 @@ extern int ext4_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf); extern qsize_t *ext4_get_reserved_space(struct inode *inode); extern void ext4_da_update_reserve_space(struct inode *inode, int used, int quota_claim); + +/* indirect.c */ +extern int ext4_ind_map_blocks(handle_t *handle, struct inode *inode, + struct ext4_map_blocks *map, int flags); +extern ssize_t ext4_ind_direct_IO(int rw, struct kiocb *iocb, + const struct iovec *iov, loff_t offset, + unsigned long nr_segs); +extern int ext4_ind_calc_metadata_amount(struct inode *inode, sector_t lblock); +extern int ext4_ind_trans_blocks(struct inode *inode, int nrblocks, int chunk); extern void ext4_ind_truncate(struct inode *inode); /* ioctl.c */ |