From: "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
To: "Xu Xin (vivo)" <xu.xin@linux.dev>
Cc: david@kernel.org, akpm@linux-foundation.org,
chengming.zhou@linux.dev, link@vivo.com,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
tujinjiang@huawei.com, xiao.wang@vivo.com
Subject: Re: [PATCH 2/4] ksm: skip rmap_item allocation for non-zero pages under only_merge_zero_pages
Date: Wed, 11 Nov 2026 08:48:06 +0000 [thread overview]
Message-ID: <avQrosxY3dUIx6jo@lucifer> (raw)
In-Reply-To: <20261111083632.57199-1-xu.xin@linux.dev>
On Wed, Nov 11, 2026 at 04:36:32PM +0800, Xu Xin (vivo) wrote:
> Whenever it's a good time for sending a v3, I'll make sure to address Lorenzo's
> feedback by rewriting the commit messages and comments, and simplifying
> scan_get_next_rmap_item() as much as possible.
Thanks, appreciate it :)
--
Cheers, Lorenzo
next prev parent reply other threads:[~2026-11-11 8:48 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-10 7:43 [PATCH v2 0/4] KSM: introduce only_merge_zero_pages Xu Xin (vivo)
2026-11-10 7:44 ` [PATCH 1/4] ksm: add only_merge_zero_pages to merge only empty anonymous pages Xu Xin (vivo)
2026-11-10 7:44 ` [PATCH 2/4] ksm: skip rmap_item allocation for non-zero pages under only_merge_zero_pages Xu Xin (vivo)
2026-11-10 10:05 ` Lorenzo Stoakes (ARM)
2026-11-10 11:22 ` Xu Xin (vivo)
2026-11-10 12:42 ` Lorenzo Stoakes (ARM)
2026-11-11 8:36 ` Xu Xin (vivo)
2026-11-11 8:48 ` Lorenzo Stoakes (ARM) [this message]
2026-11-11 9:04 ` David Hildenbrand (Arm)
2026-11-11 9:08 ` David Hildenbrand (Arm)
2026-11-11 9:36 ` Xu Xin (vivo)
2026-11-10 7:44 ` [PATCH 3/4] selftests/ksm: consolidate ksm_stat readers into ksm_get_self_stat() Xu Xin (vivo)
2026-11-10 7:44 ` [PATCH 4/4] selftests/ksm: add test for only_merge_zero_pages Xu Xin (vivo)
2026-11-11 9:10 ` [PATCH 1/4] ksm: add only_merge_zero_pages to merge only empty anonymous pages David Hildenbrand (Arm)
2026-11-10 10:08 ` [PATCH v2 0/4] KSM: introduce only_merge_zero_pages Lorenzo Stoakes (ARM)
2026-11-10 11:34 ` Xu Xin (vivo)
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