The patch titled
memcg-reclaim-memory-from-nodes-in-round-robin-fix-2
has been removed from the -mm tree. Its filename was
memcg-reclaim-memory-from-nodes-in-round-robin-fix-2.patch
This patch was dropped because it was folded into memcg-reclaim-memory-from-nodes-in-round-robin-order.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: memcg-reclaim-memory-from-nodes-in-round-robin-fix-2
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
next_scan_node_update is the time when scan_nodes nodemask should be
updated. Then, time_after() is correct. Otherwise, next-scan_node_update
is intialized to be 0 and time_before() returns always true, scan_nodes
never be updated.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: Balbir Singh <balbir@xxxxxxxxxx>
Cc: Daisuke Nishimura <nishimura@xxxxxxxxxxxxxxxxx>
Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Cc: Ying Han <yinghan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/memcontrol.c~memcg-reclaim-memory-from-nodes-in-round-robin-fix-2 mm/memcontrol.c
--- a/mm/memcontrol.c~memcg-reclaim-memory-from-nodes-in-round-robin-fix-2
+++ a/mm/memcontrol.c
@@ -1517,7 +1517,7 @@ static void mem_cgroup_may_update_nodema
{
int nid;
- if (time_before(mem->next_scan_node_update, jiffies))
+ if (time_after(mem->next_scan_node_update, jiffies))
return;
mem->next_scan_node_update = jiffies + 10*HZ;
_
Patches currently in -mm which might be from kamezawa.hiroyu@xxxxxxxxxxxxxx are
origin.patch
mm-move-enum-vm_event_item-into-a-standalone-header-file.patch
memcg-count-the-soft_limit-reclaim-in-global-background-reclaim.patch
memcg-add-the-soft_limit-reclaim-in-global-direct-reclaim.patch
memcg-remove-pointless-next_mz-nullification-in-mem_cgroup_soft_limit_reclaim.patch
memcg-mark-init_section_page_cgroup-properly.patch
memcg-fix-off-by-one-when-calculating-swap-cgroup-map-length.patch
memcg-move-page-freeing-code-out-of-lock.patch
maintainers-add-mm-page_cgroupc-into-memcg-subsystem.patch
memcg-reclaim-memory-from-nodes-in-round-robin-order.patch
memcg-reclaim-memory-from-nodes-in-round-robin-order-fix.patch
memcg-fix-get_scan_count-for-small-targets.patch
memcg-remove-unused-retry-signal-from-reclaim.patch
memcg-rename-mem_cgroup_zone_nr_pages-to-mem_cgroup_zone_nr_lru_pages.patch
memcg-add-memorynumastat-api-for-numa-statistics.patch
memcg-add-memorynumastat-api-for-numa-statistics-v5.patch
add-the-pagefault-count-into-memcg-stats.patch
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