linux-kernel - Re: [PATCH ipsec-next] xfrm6_tunnel: Use KMEM_CACHE() instead of kmem_cache

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Message-ID: <60e674ca-6018-4f4e-a0b1-d8e27f4cee3a@web.de>
Date: Sat, 27 Jan 2024 11:07:00 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Kunwu Chan <chentao@...inos.cn>, netdev@...r.kernel.org,
 kernel-janitors@...r.kernel.org, David Ahern <dsahern@...nel.org>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Herbert Xu <herbert@...dor.apana.org.au>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>,
 Steffen Klassert <steffen.klassert@...unet.com>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH ipsec-next] xfrm6_tunnel: Use KMEM_CACHE() instead of
 kmem_cache_create()

> Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
> to simplify the creation of SLAB caches.

I suggest to replace the word “new” by a reference to the commit 8eb8284b412906181357c2b0110d879d5af95e52
("usercopy: Prepare for usercopy whitelisting").

See also related background information from 2017-06-10.

Regards,
Markus