From: Roman Gushchin <roman.gushchin@linux.dev>
To: Muchun Song <songmuchun@bytedance.com>
Cc: hannes@cmpxchg.org, mhocko@kernel.org, shakeelb@google.com,
cgroups@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, duanxiongchun@bytedance.com,
longman@redhat.com
Subject: Re: [PATCH v4 06/11] mm: thp: make split queue lock safe when LRU pages are reparented
Date: Tue, 24 May 2022 19:54:35 -0700 [thread overview]
Message-ID: <Yo2aa661fepAOvjO@carbon> (raw)
In-Reply-To: <20220524060551.80037-7-songmuchun@bytedance.com>
On Tue, May 24, 2022 at 02:05:46PM +0800, Muchun Song wrote:
> Similar to the lruvec lock, we use the same approach to make the split
> queue lock safe when LRU pages are reparented.
>
> Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Please, merge this into the previous patch (like Johannes asked
for the lruvec counterpart).
And add:
Acked-by: Roman Gushchin <roman.gushchin@linux.dev> .
Thanks!
next prev parent reply other threads:[~2022-05-25 2:54 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-24 6:05 [PATCH v4 00/11] Use obj_cgroup APIs to charge the LRU pages Muchun Song
2022-05-24 6:05 ` [PATCH v4 01/11] mm: memcontrol: prepare objcg API for non-kmem usage Muchun Song
2022-05-24 19:01 ` Johannes Weiner
2022-05-25 8:46 ` Muchun Song
2022-05-25 2:36 ` Roman Gushchin
2022-05-25 7:57 ` Muchun Song
2022-05-25 12:37 ` Johannes Weiner
2022-05-25 13:08 ` Muchun Song
2022-05-24 6:05 ` [PATCH v4 02/11] mm: memcontrol: introduce compact_folio_lruvec_lock_irqsave Muchun Song
2022-05-24 19:22 ` Johannes Weiner
2022-05-25 9:38 ` Muchun Song
2022-05-24 6:05 ` [PATCH v4 03/11] mm: memcontrol: make lruvec lock safe when LRU pages are reparented Muchun Song
2022-05-24 19:23 ` Waiman Long
2022-05-25 10:20 ` Muchun Song
2022-05-25 14:59 ` Waiman Long
2022-05-24 19:27 ` Johannes Weiner
2022-05-25 9:53 ` Muchun Song
2022-05-25 12:30 ` Johannes Weiner
2022-05-25 13:03 ` Muchun Song
2022-05-25 14:48 ` Johannes Weiner
2022-05-25 15:38 ` Muchun Song
2022-05-26 20:17 ` Waiman Long
2022-05-27 2:55 ` Muchun Song
2022-05-24 6:05 ` [PATCH v4 04/11] mm: vmscan: rework move_pages_to_lru() Muchun Song
2022-05-24 19:38 ` Johannes Weiner
2022-05-25 11:38 ` Muchun Song
2022-05-24 19:52 ` Waiman Long
2022-05-25 11:43 ` Muchun Song
2022-05-25 2:43 ` Roman Gushchin
2022-05-25 11:41 ` Muchun Song
2022-05-24 6:05 ` [PATCH v4 05/11] mm: thp: introduce folio_split_queue_lock{_irqsave}() Muchun Song
2022-05-24 6:05 ` [PATCH v4 06/11] mm: thp: make split queue lock safe when LRU pages are reparented Muchun Song
2022-05-25 2:54 ` Roman Gushchin [this message]
2022-05-25 11:44 ` Muchun Song
2022-05-24 6:05 ` [PATCH v4 07/11] mm: memcontrol: make all the callers of {folio,page}_memcg() safe Muchun Song
2022-05-25 3:03 ` Roman Gushchin
2022-05-25 11:51 ` Muchun Song
2022-05-24 6:05 ` [PATCH v4 08/11] mm: memcontrol: introduce memcg_reparent_ops Muchun Song
2022-05-24 6:05 ` [PATCH v4 09/11] mm: memcontrol: use obj_cgroup APIs to charge the LRU pages Muchun Song
2022-05-24 12:29 ` kernel test robot
2022-05-24 18:16 ` kernel test robot
2022-05-25 7:14 ` [mm] bec0ae1210: WARNING:possible_recursive_locking_detected kernel test robot
2022-05-24 6:05 ` [PATCH v4 10/11] mm: lru: add VM_BUG_ON_FOLIO to lru maintenance function Muchun Song
2022-05-24 19:44 ` Johannes Weiner
2022-05-25 11:59 ` Muchun Song
2022-05-25 2:40 ` Roman Gushchin
2022-05-25 11:58 ` Muchun Song
2022-05-24 6:05 ` [PATCH v4 11/11] mm: lru: use lruvec lock to serialize memcg changes Muchun Song
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Yo2aa661fepAOvjO@carbon \
--to=roman.gushchin@linux.dev \
--cc=cgroups@vger.kernel.org \
--cc=duanxiongchun@bytedance.com \
--cc=hannes@cmpxchg.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=longman@redhat.com \
--cc=mhocko@kernel.org \
--cc=shakeelb@google.com \
--cc=songmuchun@bytedance.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox