From: Joonsoo Kim <js1304@gmail.com>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Alex Shi <alex.shi@linux.alibaba.com>,
Shakeel Butt <shakeelb@google.com>,
Hugh Dickins <hughd@google.com>, Michal Hocko <mhocko@suse.com>,
"Kirill A. Shutemov" <kirill@shutemov.name>,
Roman Gushchin <guro@fb.com>,
linux-mm@kvack.org, cgroups@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel-team@fb.com
Subject: Re: [PATCH 14/18] mm: memcontrol: prepare swap controller setup for integration
Date: Fri, 24 Apr 2020 09:30:32 +0900 [thread overview]
Message-ID: <20200424003031.GD13929@js1304-desktop> (raw)
In-Reply-To: <20200420221126.341272-15-hannes@cmpxchg.org>
On Mon, Apr 20, 2020 at 06:11:22PM -0400, Johannes Weiner wrote:
> A few cleanups to streamline the swap controller setup:
>
> - Replace the do_swap_account flag with cgroup_memory_noswap. This
> brings it in line with other functionality that is usually available
> unless explicitly opted out of - nosocket, nokmem.
>
> - Remove the really_do_swap_account flag that stores the boot option
> and is later used to switch the do_swap_account. It's not clear why
> this indirection is/was necessary. Use do_swap_account directly.
>
> - Minor coding style polishing
>
> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
next prev parent reply other threads:[~2020-04-24 0:30 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-20 22:11 [PATCH 00/18] mm: memcontrol: charge swapin pages on instantiation Johannes Weiner
2020-04-20 22:11 ` [PATCH 01/18] mm: fix NUMA node file count error in replace_page_cache() Johannes Weiner
2020-04-21 8:28 ` Alex Shi
2020-04-21 19:13 ` Shakeel Butt
2020-04-22 6:34 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 02/18] mm: memcontrol: fix theoretical race in charge moving Johannes Weiner
2020-04-22 6:36 ` Joonsoo Kim
2020-04-22 16:51 ` Shakeel Butt
2020-04-22 17:42 ` Johannes Weiner
2020-04-22 18:01 ` Shakeel Butt
2020-04-22 18:02 ` Shakeel Butt
2020-04-20 22:11 ` [PATCH 03/18] mm: memcontrol: drop @compound parameter from memcg charging API Johannes Weiner
2020-04-21 9:11 ` Alex Shi
2020-04-22 6:37 ` Joonsoo Kim
2020-04-22 17:30 ` Shakeel Butt
2020-04-20 22:11 ` [PATCH 04/18] mm: memcontrol: move out cgroup swaprate throttling Johannes Weiner
2020-04-21 9:11 ` Alex Shi
2020-04-22 6:37 ` Joonsoo Kim
2020-04-22 22:20 ` Shakeel Butt
2020-04-20 22:11 ` [PATCH 05/18] mm: memcontrol: convert page cache to a new mem_cgroup_charge() API Johannes Weiner
2020-04-21 9:12 ` Alex Shi
2020-04-22 6:40 ` Joonsoo Kim
2020-04-22 12:09 ` Johannes Weiner
2020-04-23 5:25 ` Joonsoo Kim
2020-05-08 16:01 ` Johannes Weiner
2020-05-11 1:57 ` Joonsoo Kim
2020-05-11 7:38 ` Hugh Dickins
2020-05-11 15:06 ` Johannes Weiner
2020-05-11 16:32 ` Hugh Dickins
2020-05-11 18:10 ` Johannes Weiner
2020-05-11 18:12 ` Johannes Weiner
2020-05-11 18:44 ` Hugh Dickins
2020-04-20 22:11 ` [PATCH 06/18] mm: memcontrol: prepare uncharging for removal of private page type counters Johannes Weiner
2020-04-21 9:12 ` Alex Shi
2020-04-22 6:41 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 07/18] mm: memcontrol: prepare move_account " Johannes Weiner
2020-04-21 9:13 ` Alex Shi
2020-04-22 6:41 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 08/18] mm: memcontrol: prepare cgroup vmstat infrastructure for native anon counters Johannes Weiner
2020-04-22 6:42 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 09/18] mm: memcontrol: switch to native NR_FILE_PAGES and NR_SHMEM counters Johannes Weiner
2020-04-22 6:42 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 10/18] mm: memcontrol: switch to native NR_ANON_MAPPED counter Johannes Weiner
2020-04-22 6:51 ` Joonsoo Kim
2020-04-22 12:28 ` Johannes Weiner
2020-04-23 5:27 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 11/18] mm: memcontrol: switch to native NR_ANON_THPS counter Johannes Weiner
2020-04-24 0:29 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 12/18] mm: memcontrol: convert anon and file-thp to new mem_cgroup_charge() API Johannes Weiner
2020-04-24 0:29 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 13/18] mm: memcontrol: drop unused try/commit/cancel charge API Johannes Weiner
2020-04-24 0:30 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 14/18] mm: memcontrol: prepare swap controller setup for integration Johannes Weiner
2020-04-24 0:30 ` Joonsoo Kim [this message]
2020-04-20 22:11 ` [PATCH 15/18] mm: memcontrol: make swap tracking an integral part of memory control Johannes Weiner
2020-04-21 9:27 ` Alex Shi
2020-04-21 14:39 ` Johannes Weiner
2020-04-22 3:14 ` Alex Shi
2020-04-22 13:30 ` Johannes Weiner
2020-04-22 13:40 ` Alex Shi
2020-04-22 13:43 ` Alex Shi
2020-04-24 0:30 ` Joonsoo Kim
2020-04-24 3:01 ` Johannes Weiner
2020-04-20 22:11 ` [PATCH 16/18] mm: memcontrol: charge swapin pages on instantiation Johannes Weiner
2020-04-21 9:21 ` Alex Shi
2020-04-24 0:44 ` Joonsoo Kim
2020-04-24 2:51 ` Johannes Weiner
2020-04-28 6:49 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 17/18] mm: memcontrol: delete unused lrucare handling Johannes Weiner
2020-04-24 0:46 ` Joonsoo Kim
2020-04-20 22:11 ` [PATCH 18/18] mm: memcontrol: update page->mem_cgroup stability rules Johannes Weiner
2020-04-21 9:20 ` Alex Shi
2020-04-24 0:48 ` Joonsoo Kim
2020-04-21 9:10 ` Hillf Danton
2020-04-21 14:34 ` Johannes Weiner
2020-04-21 9:32 ` [PATCH 00/18] mm: memcontrol: charge swapin pages on instantiation Alex Shi
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