lkml.org 
[lkml]   [2022]   [Jun]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH -next] mm/memcontrol.c: replace cgroup_memory_nokmem with mem_cgroup_kmem_disabled()
On Sat, Jun 25, 2022 at 11:51 AM Xiang Yang <xiangyang3@huawei.com> wrote:
>
> mem_cgroup_kmem_disabled() checks whether the kmem accounting is off.
> Therefore, replace cgroup_memory_nokmem with mem_cgroup_kmem_disabled(),
> which is the same work in percpu.c and slab_common.c.
>
> Signed-off-by: Xiang Yang <xiangyang3@huawei.com>
Acked-by: Souptick Joarder (HPE) <jrdr.linux@gmail.com>
> ---
> mm/memcontrol.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/mm/memcontrol.c b/mm/memcontrol.c
> index 85adc43c5a25..4672c9ddd188 100644
> --- a/mm/memcontrol.c
> +++ b/mm/memcontrol.c
> @@ -3815,7 +3815,7 @@ static u64 mem_cgroup_read_u64(struct cgroup_subsys_state *css,
> #ifdef CONFIG_MEMCG_KMEM
> static int memcg_online_kmem(struct mem_cgroup *memcg)
> {
> - if (cgroup_memory_nokmem)
> + if (mem_cgroup_kmem_disabled())
> return 0;
>
> if (unlikely(mem_cgroup_is_root(memcg)))
> @@ -3830,7 +3830,7 @@ static int memcg_online_kmem(struct mem_cgroup *memcg)
>
> static void memcg_offline_kmem(struct mem_cgroup *memcg)
> {
> - if (cgroup_memory_nokmem)
> + if (mem_cgroup_kmem_disabled())
> return;
>
> if (unlikely(mem_cgroup_is_root(memcg)))
> --
> 2.22.0
>
>

\
 
 \ /
  Last update: 2022-06-27 03:06    [W:0.059 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site