On Tue, Apr 20, 2010 at 10:01:14PM +0100, Mel Gorman wrote:
quoted text
> +		if (page) {
> +			__count_vm_event(COMPACTSUCCESS);
> +			return page;

==
From: Andrea Arcangeli <aarcange@redhat.com>

Preempt is enabled so it must use count_vm_event.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
---

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1768,7 +1768,7 @@ __alloc_pages_direct_compact(gfp_t gfp_m
 				alloc_flags, preferred_zone,
 				migratetype);
 		if (page) {
-			__count_vm_event(COMPACTSUCCESS);
+			count_vm_event(COMPACTSUCCESS);
 			return page;
 		}
 
--
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/