Unverified Commit 10b2707f authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!8753 memcg: fix input of try_to_free_mem_cgroup_pages 

Merge Pull Request from: @ci-robot 
 
PR sync from: Chen Ridong <chenridong@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/PTIVASXBSAWHBYELPFAR3MUCMMWRXFJH/ 
*** BLURB HERE ***

Chen Ridong (1):
  memcg: fix input of try_to_free_mem_cgroup_pages


-- 
2.34.1
 
https://gitee.com/openeuler/kernel/issues/I9VO81 
 
Link:https://gitee.com/openeuler/kernel/pulls/8753

 

Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents a564ab8f df5dfed3

mm/memcontrol.c

+1 −1
Original line number Diff line number Diff line
@@ -2424,7 +2424,7 @@ static void async_reclaim_high(struct mem_cgroup *memcg) 
	psi_memstall_enter(&pflags);

	nr_pages = memcg_usage > safe_pages ? memcg_usage - safe_pages :

		   MEMCG_CHARGE_BATCH;

	try_to_free_mem_cgroup_pages(memcg, nr_pages, GFP_KERNEL, true);

	try_to_free_mem_cgroup_pages(memcg, nr_pages, GFP_KERNEL, MEMCG_RECLAIM_MAY_SWAP);

	psi_memstall_leave(&pflags);

	WRITE_ONCE(memcg->high_async_reclaim, false);

}