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| author | Aditya Kali <adityakali@google.com> | 2011-09-10 01:04:51 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-09-10 01:04:51 +0200 |
| commit | 7b415bf60f6afb0499fd3dc0ee33444f54e28567 (patch) | |
| tree | 9c64fef2b8d60ce64865af6e4c2cc6008026e28c /fs/ext4/ext4_extents.h | |
| parent | ext4: tune mballoc's default group prealloc size for bigalloc file systems (diff) | |
| download | linux-7b415bf60f6afb0499fd3dc0ee33444f54e28567.tar.xz linux-7b415bf60f6afb0499fd3dc0ee33444f54e28567.zip | |
ext4: Fix bigalloc quota accounting and i_blocks value
With bigalloc changes, the i_blocks value was not correctly set (it was still
set to number of blocks being used, but in case of bigalloc, we want i_blocks
to represent the number of clusters being used). Since the quota subsystem sets
the i_blocks value, this patch fixes the quota accounting and makes sure that
the i_blocks value is set correctly.
Signed-off-by: Aditya Kali <adityakali@google.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4_extents.h')
| -rw-r--r-- | fs/ext4/ext4_extents.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/ext4_extents.h b/fs/ext4/ext4_extents.h index 095c36f3b612..a52db3a69a30 100644 --- a/fs/ext4/ext4_extents.h +++ b/fs/ext4/ext4_extents.h @@ -290,5 +290,7 @@ extern struct ext4_ext_path *ext4_ext_find_extent(struct inode *, ext4_lblk_t, struct ext4_ext_path *); extern void ext4_ext_drop_refs(struct ext4_ext_path *); extern int ext4_ext_check_inode(struct inode *inode); +extern int ext4_find_delalloc_cluster(struct inode *inode, ext4_lblk_t lblk, + int search_hint_reverse); #endif /* _EXT4_EXTENTS */ |