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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2009-01-07 18:08:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-08 08:31:07 -0800
commit6e9015716ae9b59e9635d692fddfcfb9582c146c (patch)
treee1876d3822c46a20e1c35b41580f5ef6b2f6e053 /mm/page_alloc.c
parentf89eb90e33fd4e4e0cc1a6d20afd63c5a561885a (diff)
downloadop-kernel-dev-6e9015716ae9b59e9635d692fddfcfb9582c146c.zip
op-kernel-dev-6e9015716ae9b59e9635d692fddfcfb9582c146c.tar.gz
mm: introduce zone_reclaim struct
Add zone_reclam_stat struct for later enhancement. A later patch uses this. This patch doesn't any behavior change (yet). Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: Rik van Riel <riel@redhat.com> Cc: Balbir Singh <balbir@in.ibm.com> Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Cc: Hugh Dickins <hugh@veritas.com> Cc: 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/page_alloc.c')
-rw-r--r--mm/page_alloc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 7bf22e0..5675b30 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3523,10 +3523,10 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat,
INIT_LIST_HEAD(&zone->lru[l].list);
zone->lru[l].nr_scan = 0;
}
- zone->recent_rotated[0] = 0;
- zone->recent_rotated[1] = 0;
- zone->recent_scanned[0] = 0;
- zone->recent_scanned[1] = 0;
+ zone->reclaim_stat.recent_rotated[0] = 0;
+ zone->reclaim_stat.recent_rotated[1] = 0;
+ zone->reclaim_stat.recent_scanned[0] = 0;
+ zone->reclaim_stat.recent_scanned[1] = 0;
zap_zone_vm_stats(zone);
zone->flags = 0;
if (!size)
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