linux-kernel - Re: [PATCH 1/2] cgroup/cpuset: Remove cpuset_do_slab_mem

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Message-ID: <ZeDo_U5j7N7sH_v0@slm.duckdns.org>
Date: Thu, 29 Feb 2024 10:28:45 -1000
From: Tejun Heo <tj@...nel.org>
To: Xiongwei Song <xiongwei.song@...driver.com>
Cc: longman@...hat.com, lizefan.x@...edance.com, hannes@...xchg.org,
	corbet@....net, vbabka@...e.cz, yosryahmed@...gle.com,
	rostedt@...dmis.org, cl@...ux.com, chengming.zhou@...ux.dev,
	zhengyejian1@...wei.com, cgroups@...r.kernel.org,
	linux-mmc@...r.kernel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] cgroup/cpuset: Remove cpuset_do_slab_mem_spread()

On Thu, Feb 29, 2024 at 10:20:06PM +0800, Xiongwei Song wrote:
> The SLAB allocator has been removed sine 6.8-rc1 [1], so there is no user
> with SLAB_MEM_SPREAD and cpuset_do_slab_mem_spread(). Then SLAB_MEM_SPREAD
> is marked as unused by [2]. Here we can remove
> cpuset_do_slab_mem_spread(). For more details, please check [3].
> 
> [1] https://lore.kernel.org/linux-mm/20231120-slab-remove-slab-v2-0-9c9c70177183@suse.cz/
> [2] https://lore.kernel.org/linux-kernel/20240223-slab-cleanup-flags-v2-0-02f1753e8303@suse.cz/T/
> [3] https://lore.kernel.org/lkml/32bc1403-49da-445a-8c00-9686a3b0d6a3@redhat.com/T/#mf14b838c5e0e77f4756d436bac3d8c0447ea4350
> 
> Signed-off-by: Xiongwei Song <xiongwei.song@...driver.com>

Applied to cgroup/for-6.9.

Thanks.

-- 
tejun