From: Vladimir Davydov <vdavydov.dev@gmail.com>
To: Roman Gushchin <guro@fb.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
kernel-team@fb.com, Johannes Weiner <hannes@cmpxchg.org>,
Shakeel Butt <shakeelb@google.com>,
Waiman Long <longman@redhat.com>
Subject: Re: [PATCH v6 05/10] mm: introduce __memcg_kmem_uncharge_memcg()
Date: Sun, 9 Jun 2019 15:29:07 +0300 [thread overview]
Message-ID: <20190609122907.glceyxdaexmau74f@esperanza> (raw)
In-Reply-To: <20190605024454.1393507-6-guro@fb.com>
On Tue, Jun 04, 2019 at 07:44:49PM -0700, Roman Gushchin wrote:
> Let's separate the page counter modification code out of
> __memcg_kmem_uncharge() in a way similar to what
> __memcg_kmem_charge() and __memcg_kmem_charge_memcg() work.
>
> This will allow to reuse this code later using a new
> memcg_kmem_uncharge_memcg() wrapper, which calls
> __memcg_kmem_uncharge_memcg() if memcg_kmem_enabled()
> check is passed.
>
> Signed-off-by: Roman Gushchin <guro@fb.com>
> Reviewed-by: Shakeel Butt <shakeelb@google.com>
Acked-by: Vladimir Davydov <vdavydov.dev@gmail.com>
next prev parent reply other threads:[~2019-06-09 12:29 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-05 2:44 [PATCH v6 00/10] mm: reparent slab memory on cgroup removal Roman Gushchin
2019-06-05 2:44 ` [PATCH v6 01/10] mm: add missing smp read barrier on getting memcg kmem_cache pointer Roman Gushchin
2019-06-05 4:35 ` Shakeel Butt
2019-06-05 17:14 ` Roman Gushchin
2019-06-05 19:51 ` Shakeel Butt
2019-06-05 16:42 ` Johannes Weiner
2019-06-09 12:10 ` Vladimir Davydov
2019-06-10 20:33 ` Johannes Weiner
2019-06-10 20:38 ` Roman Gushchin
2019-06-05 2:44 ` [PATCH v6 02/10] mm: postpone kmem_cache memcg pointer initialization to memcg_link_cache() Roman Gushchin
2019-06-05 2:44 ` [PATCH v6 03/10] mm: rename slab delayed deactivation functions and fields Roman Gushchin
2019-06-09 12:13 ` Vladimir Davydov
2019-06-05 2:44 ` [PATCH v6 04/10] mm: generalize postponed non-root kmem_cache deactivation Roman Gushchin
2019-06-09 12:23 ` Vladimir Davydov
2019-06-05 2:44 ` [PATCH v6 05/10] mm: introduce __memcg_kmem_uncharge_memcg() Roman Gushchin
2019-06-09 12:29 ` Vladimir Davydov [this message]
2019-06-05 2:44 ` [PATCH v6 06/10] mm: unify SLAB and SLUB page accounting Roman Gushchin
2019-06-05 2:44 ` [PATCH v6 07/10] mm: synchronize access to kmem_cache dying flag using a spinlock Roman Gushchin
2019-06-05 16:56 ` Johannes Weiner
2019-06-05 22:02 ` Roman Gushchin
2019-06-06 0:48 ` Roman Gushchin
2019-06-09 14:31 ` Vladimir Davydov
2019-06-10 20:46 ` Roman Gushchin
2019-06-05 2:44 ` [PATCH v6 08/10] mm: rework non-root kmem_cache lifecycle management Roman Gushchin
2019-06-09 17:09 ` Vladimir Davydov
2019-06-05 2:44 ` [PATCH v6 09/10] mm: stop setting page->mem_cgroup pointer for slab pages Roman Gushchin
2019-06-09 17:09 ` Vladimir Davydov
2019-06-05 2:44 ` [PATCH v6 10/10] mm: reparent slab memory on cgroup removal Roman Gushchin
2019-06-09 17:18 ` Vladimir Davydov
2019-06-05 4:14 ` [PATCH v6 00/10] " Andrew Morton
2019-06-05 20:45 ` Roman Gushchin
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