diff options
| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2009-12-14 17:58:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 08:53:12 -0800 |
| commit | 6d9c285a632b39ab83c6ae14cbff0e606d4042ee (patch) | |
| tree | e8d334046befcce98abd9ac8bd5350597fe5a59f /mm/memory_hotplug.c | |
| parent | ee32398fda8ab9867cf8d5469d6e83de5f5c1f7c (diff) | |
| download | lwn-6d9c285a632b39ab83c6ae14cbff0e606d4042ee.tar.gz lwn-6d9c285a632b39ab83c6ae14cbff0e606d4042ee.zip | |
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.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 2047465cd27c..e8116f8bdffa 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. */ |