Commit 5e049077fce3 ("ms/memcg: rework memcg_update_kmem_limit synchronization")
which is actually reapplied after rebase commit d0abbfb74b16
forget to set active bit on kmem_account_flags.
This leaves kmem accounting disabled.Fix that by calling memcg_kmem_set_active(memcg) from __memcg_activate_kmem(); https://jira.sw.ru/browse/PSBM-62827 Signed-off-by: Andrey Ryabinin <aryabi...@virtuozzo.com> --- mm/memcontrol.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 13d4205..bc72a26 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -4351,6 +4351,8 @@ static int __memcg_activate_kmem(struct mem_cgroup *memcg, * patched. */ memcg->kmemcg_id = memcg_id; + set_bit(KMEM_ACCOUNTED_ACTIVE, &memcg->kmem_account_flags); + set_bit(KMEM_ACCOUNTED_ACTIVATED, &memcg->kmem_account_flags); out: return err; } -- 2.10.2 _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel
