The patch titled
memcg: reclaim shouldn't change zone->recent_rotated statistics
has been removed from the -mm tree. Its filename was
memcg-reclaim-shouldnt-change-zone-recent_rotated-statistics.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: memcg: reclaim shouldn't change zone->recent_rotated statistics
From: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
memcg reclaim shouldn't change zone->recent_rotated statistics. If
memcgroup reclaim changes zone statistics, global reclaim can get a bit
confused.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Acked-by: Rik van Riel <riel@xxxxxxxxxx>
Cc: Balbir Singh <balbir@xxxxxxxxxx>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/vmscan.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN mm/vmscan.c~memcg-reclaim-shouldnt-change-zone-recent_rotated-statistics mm/vmscan.c
--- a/mm/vmscan.c~memcg-reclaim-shouldnt-change-zone-recent_rotated-statistics
+++ a/mm/vmscan.c
@@ -1246,7 +1246,8 @@ static void shrink_active_list(unsigned
* This helps balance scan pressure between file and anonymous
* pages in get_scan_ratio.
*/
- zone->recent_rotated[!!file] += pgmoved;
+ if (scan_global_lru(sc))
+ zone->recent_rotated[!!file] += pgmoved;
/*
* Move the pages to the [file or anon] inactive list.
_
Patches currently in -mm which might be from kosaki.motohiro@xxxxxxxxxxxxxx are
origin.patch
getrusage-fill-ru_maxrss-value.patch
softirq-introduce-statistics-for-softirq.patch
proc-export-statistics-for-softirq-to-proc.patch
proc-update-document-for-proc-softirqs-and-proc-stat.patch
devices-cgroup-allow-mkfifo.patch
memcg-new-force_empty-to-free-pages-under-group-fix.patch
memcg-new-force_empty-to-free-pages-under-group-fix-fix.patch
memcg-revert-gfp-mask-fix.patch
memcg-check-group-leader-fix.patch
memcg-memoryswap-controller-fix-limit-check.patch
memcg-swapout-refcnt-fix.patch
memcg-hierarchy-avoid-unnecessary-reclaim.patch
inactive_anon_is_low-move-to-vmscan.patch
mm-introduce-zone_reclaim-struct.patch
mm-add-zone-nr_pages-helper-function.patch
mm-make-get_scan_ratio-safe-for-memcg.patch
memcg-add-null-check-to-page_cgroup_zoneinfo.patch
memcg-add-inactive_anon_is_low.patch
memcg-add-inactive_anon_is_low-vmscan-style-cleanup.patch
memcg-add-mem_cgroup_zone_nr_pages.patch
memcg-add-zone_reclaim_stat.patch
memcg-add-zone_reclaim_stat-reclaim-stat-trivial-fixes.patch
memcg-add-zone_reclaim_stat-reclaim-stat-trivial-fixes-fix.patch
memcg-remove-mem_cgroup_cal_reclaim.patch
memcg-show-reclaim-stat.patch
memcg-rename-scan-global-lru.patch
memcg-protect-prev_priority.patch
memcg-swappiness.patch
memcg-fix-calclation-of-active_ratio.patch
memcg-fix-calclation-of-active_ratio-build-error-fix.patch
memcg-show-real-limit-under-hierarchy-mode.patch
memcg-explain-details-and-test-document.patch
ia64-implement-interrupt-enabling-rwlocks-fix.patch
fs-symlink-write_begin-allocation-context-fix-reiser4-fix.patch
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