From: Harry Yoo <harry@kernel.org>
To: "Vlastimil Babka (SUSE)" <vbabka@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Cc: Hao Li <hao.li@linux.dev>, Shengming Hu <hu.shengming@zte.com.cn>,
Christoph Lameter <cl@gentwo.org>,
David Rientjes <rientjes@google.com>,
Roman Gushchin <roman.gushchin@linux.dev>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH slab/for-next] mm/slab: simplify freeing remote objects in free_to_pcs_bulk()
Date: Mon, 13 Jul 2026 14:56:09 +0900 [thread overview]
Message-ID: <545f4900-5239-43df-b734-a811baeab35c@kernel.org> (raw)
In-Reply-To: <20260710-bulk_free_remote-v1-1-a878d6dc52d5@kernel.org>
[-- Attachment #1.1: Type: text/plain, Size: 561 bytes --]
On 7/10/26 9:04 PM, Vlastimil Babka (SUSE) wrote:
> We have been moving remote objects to an on-stack array and flushing it
> when full. Instead, we can swap them towards the beginning of the
> supplied array and bulk-free it just once.
Nice!
> Also add a comment to explain the rationale of freeing remote objects
> last, because now it would appear to be simpler to free them first.
>
> Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
> ---
Reviewed-by: Harry Yoo (Oracle) <harry@kernel.org>
--
Cheers,
Harry / Hyeonggon
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
next prev parent reply other threads:[~2026-07-13 5:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-10 12:04 [PATCH slab/for-next] mm/slab: simplify freeing remote objects in free_to_pcs_bulk() Vlastimil Babka (SUSE)
2026-07-10 12:17 ` Pedro Falcato
2026-07-13 2:38 ` hu.shengming
2026-07-13 5:56 ` Harry Yoo [this message]
2026-07-13 6:33 ` Hao Li
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=545f4900-5239-43df-b734-a811baeab35c@kernel.org \
--to=harry@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=cl@gentwo.org \
--cc=hao.li@linux.dev \
--cc=hu.shengming@zte.com.cn \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=rientjes@google.com \
--cc=roman.gushchin@linux.dev \
--cc=vbabka@kernel.org \
/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