[PATCH] Remove cond_resched in gather_stats()

gather_stats() is called with a spinlock held from check_pte_range.  We
cannot reschedule with a lock held.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index dec8249e972de3cdae046203b16ef32d25d1cda9..8778f58880c41c55cab9a2de035e960379b0cfe4 100644 (file)
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1761,7 +1761,6 @@ static void gather_stats(struct page *page, void *private, int pte_dirty)
                md->mapcount_max = count;
 
        md->node[page_to_nid(page)]++;
-       cond_resched();
 }
 
 #ifdef CONFIG_HUGETLB_PAGE