From: Simon Horman <horms@kernel.org>
To: Chengming Zhou <chengming.zhou@linux.dev>
Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
netdev@vger.kernel.org,
Chengming Zhou <zhouchengming@bytedance.com>
Subject: Re: [PATCH v2] net: remove SLAB_MEM_SPREAD flag usage
Date: Wed, 28 Feb 2024 15:04:25 +0000 [thread overview]
Message-ID: <20240228150425.GI292522@kernel.org> (raw)
In-Reply-To: <20240228030658.3512782-1-chengming.zhou@linux.dev>
On Wed, Feb 28, 2024 at 03:06:58AM +0000, Chengming Zhou wrote:
> From: Chengming Zhou <zhouchengming@bytedance.com>
>
> The SLAB_MEM_SPREAD flag used to be implemented in SLAB, which was
> removed as of v6.8-rc1, so it became a dead flag since the commit
> 16a1d968358a ("mm/slab: remove mm/slab.c and slab_def.h"). And the
> series[1] went on to mark it obsolete to avoid confusion for users.
> Here we can just remove all its users, which has no functional change.
>
> [1] https://lore.kernel.org/all/20240223-slab-cleanup-flags-v2-1-02f1753e8303@suse.cz/
>
> Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
> ---
> v2:
> - Update the patch description and include the related link to
> make it clearer that SLAB_MEM_SPREAD flag is now a no-op.
Thanks for the update.
Reviewed-by: Simon Horman <horms@kernel.org>
next prev parent reply other threads:[~2024-02-28 15:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-24 13:49 [PATCH] net: remove SLAB_MEM_SPREAD flag usage chengming.zhou
2024-02-26 8:55 ` Chengming Zhou
2024-02-27 17:09 ` Simon Horman
2024-02-28 3:06 ` [PATCH v2] " Chengming Zhou
2024-02-28 15:04 ` Simon Horman [this message]
2024-02-29 3:50 ` patchwork-bot+netdevbpf
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