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| author | Sage Weil <sage@newdream.net> | 2011-05-24 13:06:14 -0700 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-05-26 07:26:53 -0400 |
| commit | 051e8f0ee23c9ca963e2a0208153c6cd475f05fb (patch) | |
| tree | a6fe507530abb5b134f20d1929aaf9fa85311f16 /fs | |
| parent | 51892bbb57e87854c27c105317797823f8891e68 (diff) | |
| download | linux-3.10-051e8f0ee23c9ca963e2a0208153c6cd475f05fb.tar.gz linux-3.10-051e8f0ee23c9ca963e2a0208153c6cd475f05fb.tar.bz2 linux-3.10-051e8f0ee23c9ca963e2a0208153c6cd475f05fb.zip | |
ceph: remove unnecessary dentry_unhash calls
Ceph does not need these, and they screw up our use of the dcache as a
consistent cache.
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ceph/dir.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 377b9640423..1a867a3601a 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -827,9 +827,6 @@ static int ceph_unlink(struct inode *dir, struct dentry *dentry) int err = -EROFS; int op; - if ((dentry->d_inode->i_mode & S_IFMT) == S_IFDIR) - dentry_unhash(dentry); - if (ceph_snap(dir) == CEPH_SNAPDIR) { /* rmdir .snap/foo is RMSNAP */ dout("rmsnap dir %p '%.*s' dn %p\n", dir, dentry->d_name.len, @@ -869,9 +866,6 @@ static int ceph_rename(struct inode *old_dir, struct dentry *old_dentry, struct ceph_mds_request *req; int err; - if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode)) - dentry_unhash(new_dentry); - if (ceph_snap(old_dir) != ceph_snap(new_dir)) return -EXDEV; if (ceph_snap(old_dir) != CEPH_NOSNAP || |