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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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2
fs/btrfs/inode-map.c
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@ -503,7 +503,7 @@ again:
}
btrfs_free_reserved_data_space(inode, prealloc);
ret = btrfs_write_out_ino_cache(root, trans, path);
ret = btrfs_write_out_ino_cache(root, trans, path, inode);
out_put:
iput(inode);
out_release: