Messages in this thread Patch in this message | | | From | David Howells <> | Subject | [PATCH] VFS: Remove detached-dentry counter from shrink_dcache_for_umount_subtree() | Date | Tue, 22 Mar 2011 00:51:30 +0000 |
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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> ---
fs/dcache.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/fs/dcache.c b/fs/dcache.c index ad25c4c..2d5a5dc 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -894,7 +894,6 @@ 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)); @@ -958,8 +957,6 @@ 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;
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