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485787
2011 May 27
0
[PATCH] Btrfs: try to only do one btrfs_search_slot in do_setxattr
...ted case we do the normal 2 lookups. Thanks,
Signed-off-by: Josef Bacik <josef@redhat.com>
---
fs/btrfs/xattr.c | 54 ++++++++++++++++++++++++++----------------------------
1 files changed, 26 insertions(+), 28 deletions(-)
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c
index 72ab029..4857a87 100644
--- a/fs/btrfs/xattr.c
+++ b/fs/btrfs/xattr.c
@@ -102,43 +102,41 @@ static int do_setxattr(struct btrfs_trans_handle *trans,
if (!path)
return -ENOMEM;
- /* first lets see if we already have this xattr */
- di = btrfs_lookup_xattr(trans, root, path, inode->i_ino, name,
- strlen(...