| From: Miaohe Lin <linmiaohe@huawei.com> |
| Subject: memcg: use helper macro FLUSH_TIME |
| Date: Sat, 3 Jun 2023 15:21:16 +0800 |
| |
| Use helper macro FLUSH_TIME to indicate the flush time to improve the |
| readability a bit. No functional change intended. |
| |
| Link: https://lkml.kernel.org/r/20230603072116.1101690-1-linmiaohe@huawei.com |
| Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> |
| Acked-by: Shakeel Butt <shakeelb@google.com> |
| Reviewed-by: Muchun Song <songmuchun@bytedance.com> |
| Reviewed-by: David Hildenbrand <david@redhat.com> |
| Acked-by: Roman Gushchin <roman.gushchin@linux.dev> |
| Cc: Johannes Weiner <hannes@cmpxchg.org> |
| Cc: Michal Hocko <mhocko@kernel.org> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| mm/memcontrol.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/mm/memcontrol.c~memcg-use-helper-macro-flush_time |
| +++ a/mm/memcontrol.c |
| @@ -5428,7 +5428,7 @@ static int mem_cgroup_css_online(struct |
| |
| if (unlikely(mem_cgroup_is_root(memcg))) |
| queue_delayed_work(system_unbound_wq, &stats_flush_dwork, |
| - 2UL*HZ); |
| + FLUSH_TIME); |
| lru_gen_online_memcg(memcg); |
| return 0; |
| offline_kmem: |
| _ |
