diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2021-12-04 01:18:10 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-01-07 16:18:24 +0300 |
| commit | c2ddb612a8b320dde8641a74c35e107aa496d5f3 (patch) | |
| tree | 77fc91acdf9b46ed29462609a5dffe677ebc1762 /fs/btrfs/inode-item.h | |
| parent | d9ac19c3806434af2a92b4008dbf39c2a67c60cf (diff) | |
| download | linux-c2ddb612a8b320dde8641a74c35e107aa496d5f3.tar.xz | |
btrfs: only update i_size in truncate paths that care
We currently will update the i_size of the inode as we truncate it down,
however we skip this if we're calling btrfs_truncate_inode_items from
the tree log code. However we also don't care about this in the case of
evict. Instead keep track of this value in the btrfs_truncate_control
and then have btrfs_truncate() and the free space cache truncate path
both do the i_size update themselves.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode-item.h')
| -rw-r--r-- | fs/btrfs/inode-item.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/inode-item.h b/fs/btrfs/inode-item.h index beefba1f26bc..883e150f011a 100644 --- a/fs/btrfs/inode-item.h +++ b/fs/btrfs/inode-item.h @@ -26,6 +26,9 @@ struct btrfs_truncate_control { /* OUT: the number of extents truncated. */ u64 extents_found; + /* OUT: the last size we truncated this inode to. */ + u64 last_size; + /* * IN: minimum key type to remove. All key types with this type are * removed only if their offset >= new_size. |