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| author | Miaohe Lin <linmiaohe@huawei.com> | 2020-10-14 01:52:45 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-14 03:38:30 +0200 |
| commit | 05bdc520b3ad39d216efc52112bc59be2e975299 (patch) | |
| tree | 47ad9488ac8b3adc8ec57dc6aa7b63cf56822829 | |
| parent | mm: memcg/slab: fix racy access to page->mem_cgroup in mem_cgroup_from_obj() (diff) | |
| download | linux-05bdc520b3ad39d216efc52112bc59be2e975299.tar.xz linux-05bdc520b3ad39d216efc52112bc59be2e975299.zip | |
mm: memcontrol: correct the comment of mem_cgroup_iter()
Since commit bbec2e15170a ("mm: rename page_counter's count/limit into
usage/max"), the arg @reclaim has no priority field anymore.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Link: https://lkml.kernel.org/r/20200913094129.44558-1-linmiaohe@huawei.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/memcontrol.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index ba9f5404b8cf..283aaf0864de 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1102,9 +1102,9 @@ static __always_inline struct mem_cgroup *get_mem_cgroup_from_current(void) * invocations for reference counting, or use mem_cgroup_iter_break() * to cancel a hierarchy walk before the round-trip is complete. * - * Reclaimers can specify a node and a priority level in @reclaim to - * divide up the memcgs in the hierarchy among all concurrent - * reclaimers operating on the same node and priority. + * Reclaimers can specify a node in @reclaim to divide up the memcgs + * in the hierarchy among all concurrent reclaimers operating on the + * same node. */ struct mem_cgroup *mem_cgroup_iter(struct mem_cgroup *root, struct mem_cgroup *prev, |