diff options
| author | David Howells <dhowells@redhat.com> | 2011-06-07 14:09:10 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-08-01 02:27:57 -0400 |
| commit | 35f40ef00204c456f5c181c0e7f54e25bb93cd49 (patch) | |
| tree | dca61042039ba374b79491ce5b3227759c214f49 /fs/dcache.c | |
| parent | 86bc704db0ab7e69230f79bc7d124e063259abc6 (diff) | |
VFS: Remove detached-dentry counter from shrink_dcache_for_umount_subtree()
Remove the detached-dentry counter from shrink_dcache_for_umount_subtree() as
the value it computes is no longer used as of commit
312d3ca856d369bb04d0443846b85b4cdde6fa8a which made the nr_dentry counters
summed per-CPU rather than global atomic.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/dcache.c')
| -rw-r--r-- | fs/dcache.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index b05aac3a8cfc..75590572ff7a 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -828,7 +828,6 @@ EXPORT_SYMBOL(shrink_dcache_sb); static void shrink_dcache_for_umount_subtree(struct dentry *dentry) { struct dentry *parent; - unsigned detached = 0; BUG_ON(!IS_ROOT(dentry)); @@ -892,8 +891,6 @@ static void shrink_dcache_for_umount_subtree(struct dentry *dentry) spin_unlock(&parent->d_lock); } - detached++; - inode = dentry->d_inode; if (inode) { dentry->d_inode = NULL; |