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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2009-12-15 01:58:11 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-15 16:53:12 (GMT)
commit6d9c285a632b39ab83c6ae14cbff0e606d4042ee (patch)
treee8d334046befcce98abd9ac8bd5350597fe5a59f /mm/memory_hotplug.c
parentee32398fda8ab9867cf8d5469d6e83de5f5c1f7c (diff)
mm: move inc_zone_page_state(NR_ISOLATED) to just isolated place
Christoph pointed out inc_zone_page_state(NR_ISOLATED) should be placed in right after isolate_page(). This patch does it. Reviewed-by: Christoph Lameter <cl@linux-foundation.org> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory_hotplug.c')
-rw-r--r--mm/memory_hotplug.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 2047465..e8116f8 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -27,6 +27,7 @@
#include <linux/page-isolation.h>
#include <linux/pfn.h>
#include <linux/suspend.h>
+#include <linux/mm_inline.h>
#include <asm/tlbflush.h>
@@ -672,6 +673,9 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn)
if (!ret) { /* Success */
list_add_tail(&page->lru, &source);
move_pages--;
+ inc_zone_page_state(page, NR_ISOLATED_ANON +
+ page_is_file_cache(page));
+
} else {
/* Becasue we don't have big zone->lock. we should
check this again here. */

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