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| author | Filipe Manana <fdmanana@suse.com> | 2014-11-13 20:00:35 +0300 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-11-21 22:59:56 +0300 |
| commit | 0870295b2371673b3563735825ad559409d8cedc (patch) | |
| tree | 11c07b99c363a2b4fccf42fc78fd5cf907200bfc /fs/btrfs/ordered-data.h | |
| parent | 5ab5e44a36164f0366a98b47289c868d8fbcb256 (diff) | |
| download | linux-0870295b2371673b3563735825ad559409d8cedc.tar.xz | |
Btrfs: collect only the necessary ordered extents on ranged fsync
Instead of collecting all ordered extents from the inode's ordered tree
and then wait for all of them to complete, just collect the ones that
overlap the fsync range.
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/ordered-data.h')
| -rw-r--r-- | fs/btrfs/ordered-data.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h index 0124bffc775f..e96cd4ccd805 100644 --- a/fs/btrfs/ordered-data.h +++ b/fs/btrfs/ordered-data.h @@ -198,7 +198,9 @@ int btrfs_find_ordered_sum(struct inode *inode, u64 offset, u64 disk_bytenr, int btrfs_wait_ordered_extents(struct btrfs_root *root, int nr); void btrfs_wait_ordered_roots(struct btrfs_fs_info *fs_info, int nr); void btrfs_get_logged_extents(struct inode *inode, - struct list_head *logged_list); + struct list_head *logged_list, + const loff_t start, + const loff_t end); void btrfs_put_logged_extents(struct list_head *logged_list); void btrfs_submit_logged_extents(struct list_head *logged_list, struct btrfs_root *log); |