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Btrfs: remove duplicated ino cache's inode lookup

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We're doing a unnecessary extra lookup of the ino cache's
inode when we already have it (and holding a reference)
during the process of saving the ino cache contents to disk.
Therefore remove this extra lookup.

Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
Filipe David Borba Manana
2013-09-20 14:43:28 +01:00
committed by Chris Mason
parent d4b4087c43
commit 53645a91f4
3 changed files with 5 additions and 9 deletions
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3
fs/btrfs/free-space-cache.h
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@@ -76,7 +76,8 @@ int load_free_ino_cache(struct btrfs_fs_info *fs_info,
struct btrfs_root *root);
int btrfs_write_out_ino_cache(struct btrfs_root *root,
struct btrfs_trans_handle *trans,
struct btrfs_path *path);
struct btrfs_path *path,
struct inode *inode);
void btrfs_init_free_space_ctl(struct btrfs_block_group_cache *block_group);
int __btrfs_add_free_space(struct btrfs_free_space_ctl *ctl,