From: Shakeel Butt <shakeelb@google.com>
To: Waiman Long <longman@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@kernel.org>,
Vladimir Davydov <vdavydov.dev@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Tejun Heo <tj@kernel.org>, Christoph Lameter <cl@linux.com>,
Pekka Enberg <penberg@kernel.org>,
David Rientjes <rientjes@google.com>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
Vlastimil Babka <vbabka@suse.cz>, Roman Gushchin <guro@fb.com>,
LKML <linux-kernel@vger.kernel.org>,
Cgroups <cgroups@vger.kernel.org>, Linux MM <linux-mm@kvack.org>,
Muchun Song <songmuchun@bytedance.com>,
Alex Shi <alex.shi@linux.alibaba.com>,
Chris Down <chris@chrisdown.name>,
Yafang Shao <laoar.shao@gmail.com>,
Wei Yang <richard.weiyang@gmail.com>,
Masayoshi Mizuma <msys.mizuma@gmail.com>,
Xing Zhengjun <zhengjun.xing@linux.intel.com>,
Matthew Wilcox <willy@infradead.org>
Subject: Re: [PATCH v4 1/5] mm/memcg: Move mod_objcg_state() to memcontrol.c
Date: Mon, 19 Apr 2021 08:24:19 -0700 [thread overview]
Message-ID: <CALvZod5rJ0b=tJ=7vK6osKu1rOjD+WSBYPBN9Dc_xtY_y_5Tyg@mail.gmail.com> (raw)
In-Reply-To: <20210419000032.5432-2-longman@redhat.com>
On Sun, Apr 18, 2021 at 5:00 PM Waiman Long <longman@redhat.com> wrote:
>
> The mod_objcg_state() function is moved from mm/slab.h to mm/memcontrol.c
> so that further optimization can be done to it in later patches without
> exposing unnecessary details to other mm components.
>
> Signed-off-by: Waiman Long <longman@redhat.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
WARNING: multiple messages have this Message-ID (diff)
From: Shakeel Butt <shakeelb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
To: Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
Michal Hocko <mhocko-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Vladimir Davydov
<vdavydov.dev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Christoph Lameter <cl-vYTEC60ixJUAvxtiuMwx3w@public.gmane.org>,
Pekka Enberg <penberg-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
David Rientjes <rientjes-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
Joonsoo Kim <iamjoonsoo.kim-Hm3cg6mZ9cc@public.gmane.org>,
Vlastimil Babka <vbabka-AlSwsSmVLrQ@public.gmane.org>,
Roman Gushchin <guro-b10kYP2dOMg@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Cgroups <cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linux MM <linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org>,
Muchun Song <songmuchun-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org>,
Alex Shi
<alex.shi-KPsoFbNs7GizrGE5bRqYAgC/G2K4zDHf@public.gmane.org>,
Chris Down <chris-6Bi1550iOqEnzZ6mRAm98g@public.gmane.org>,
Yafang Shao <laoar.shao-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Wei Yang
<richard.weiyang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Masayoshi Mizuma
<msys.mizuma-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Xing Zhengjun <zhengjun.xing@linu>
Subject: Re: [PATCH v4 1/5] mm/memcg: Move mod_objcg_state() to memcontrol.c
Date: Mon, 19 Apr 2021 08:24:19 -0700 [thread overview]
Message-ID: <CALvZod5rJ0b=tJ=7vK6osKu1rOjD+WSBYPBN9Dc_xtY_y_5Tyg@mail.gmail.com> (raw)
In-Reply-To: <20210419000032.5432-2-longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
On Sun, Apr 18, 2021 at 5:00 PM Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
>
> The mod_objcg_state() function is moved from mm/slab.h to mm/memcontrol.c
> so that further optimization can be done to it in later patches without
> exposing unnecessary details to other mm components.
>
> Signed-off-by: Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Reviewed-by: Shakeel Butt <shakeelb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
next prev parent reply other threads:[~2021-04-19 15:24 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-19 0:00 [PATCH v4 0/5] mm/memcg: Reduce kmemcache memory accounting overhead Waiman Long
2021-04-19 0:00 ` Waiman Long
2021-04-19 0:00 ` [PATCH v4 1/5] mm/memcg: Move mod_objcg_state() to memcontrol.c Waiman Long
2021-04-19 0:00 ` Waiman Long
2021-04-19 15:14 ` Johannes Weiner
2021-04-19 15:14 ` Johannes Weiner
2021-04-19 15:21 ` Waiman Long
2021-04-19 15:21 ` Waiman Long
2021-04-19 16:18 ` Waiman Long
2021-04-19 16:18 ` Waiman Long
2021-04-19 17:13 ` Johannes Weiner
2021-04-19 17:13 ` Johannes Weiner
2021-04-19 17:19 ` Waiman Long
2021-04-19 17:19 ` Waiman Long
2021-04-19 17:26 ` Waiman Long
2021-04-19 17:26 ` Waiman Long
2021-04-19 21:11 ` Johannes Weiner
2021-04-19 21:11 ` Johannes Weiner
2021-04-19 21:24 ` Waiman Long
2021-04-19 21:24 ` Waiman Long
2021-04-20 8:05 ` Michal Hocko
2021-04-20 8:05 ` Michal Hocko
2021-04-19 15:24 ` Shakeel Butt [this message]
2021-04-19 15:24 ` Shakeel Butt
2021-04-19 15:24 ` Shakeel Butt
2021-04-19 0:00 ` [PATCH v4 2/5] mm/memcg: Cache vmstat data in percpu memcg_stock_pcp Waiman Long
2021-04-19 16:38 ` Johannes Weiner
2021-04-19 16:38 ` Johannes Weiner
2021-04-19 23:42 ` Waiman Long
2021-04-19 23:42 ` Waiman Long
2021-04-19 0:00 ` [PATCH v4 3/5] mm/memcg: Optimize user context object stock access Waiman Long
2021-04-19 0:00 ` [PATCH v4 4/5] mm/memcg: Save both reclaimable & unreclaimable bytes in object stock Waiman Long
2021-04-19 0:00 ` Waiman Long
2021-04-19 16:55 ` Johannes Weiner
2021-04-19 16:55 ` Johannes Weiner
2021-04-20 19:09 ` Waiman Long
2021-04-20 19:09 ` Waiman Long
2021-04-19 0:00 ` [PATCH v4 5/5] mm/memcg: Improve refill_obj_stock() performance Waiman Long
2021-04-19 0:00 ` Waiman Long
2021-04-19 6:06 ` [External] " Muchun Song
2021-04-19 6:06 ` Muchun Song
2021-04-19 6:06 ` Muchun Song
2021-04-19 15:00 ` Shakeel Butt
2021-04-19 15:00 ` Shakeel Butt
2021-04-19 15:00 ` Shakeel Butt
2021-04-19 15:19 ` Waiman Long
2021-04-19 15:19 ` Waiman Long
2021-04-19 15:56 ` Waiman Long
2021-04-19 15:56 ` Waiman Long
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