linux-kernel - Re: [PATCH 0/5] net: use vmalloc

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Message-ID: <98c6c93e-e370-4fd9-b47e-19ba4182e5cf@vivo.com>
Date: Wed, 13 Aug 2025 14:49:22 +0800
From: Qianfeng Rong <rongqianfeng@...o.com>
To: Jakub Kicinski <kuba@...nel.org>
Cc: Tony Nguyen <anthony.l.nguyen@...el.com>,
 Przemek Kitszel <przemyslaw.kitszel@...el.com>,
 Andrew Lunn <andrew+netdev@...n.ch>, "David S. Miller"
 <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>,
 Jiri Slaby <jirislaby@...nel.org>, Nick Kossifidis <mickflemm@...il.com>,
 Luis Chamberlain <mcgrof@...nel.org>, Brian Norris
 <briannorris@...omium.org>, Francesco Dolcini <francesco@...cini.it>,
 Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>,
 Jesper Dangaard Brouer <hawk@...nel.org>,
 John Fastabend <john.fastabend@...il.com>,
 Stanislav Fomichev <sdf@...ichev.me>, Johannes Berg
 <johannes.berg@...el.com>, Sascha Hauer <s.hauer@...gutronix.de>,
 Kalle Valo <kvalo@...nel.org>, Aditya Kumar Singh <quic_adisi@...cinc.com>,
 Roopni Devanathan <quic_rdevanat@...cinc.com>,
 Dan Carpenter <dan.carpenter@...aro.org>,
 "moderated list:INTEL ETHERNET DRIVERS" <intel-wired-lan@...ts.osuosl.org>,
 "open list:NETWORKING DRIVERS" <netdev@...r.kernel.org>,
 open list <linux-kernel@...r.kernel.org>,
 "open list:NETRONOME ETHERNET DRIVERS" <oss-drivers@...igine.com>,
 "open list:ATHEROS ATH5K WIRELESS DRIVER" <linux-wireless@...r.kernel.org>,
 "open list:XDP (eXpress Data Path):Keyword:(?:b|_)xdp(?:b|_)"
 <bpf@...r.kernel.org>
Subject: Re: [PATCH 0/5] net: use vmalloc_array() to simplify code

在 2025/8/13 4:48, Jakub Kicinski 写道:
> On Tue, 12 Aug 2025 21:32:13 +0800 Qianfeng Rong wrote:
>> Remove array_size() calls and replace vmalloc() with vmalloc_array() to
>> simplify the code and maintain consistency with existing kmalloc_array()
>> usage.
> You need to submit the first 3 as a separate series.
> They get applied to a different tree than wireless patches.

Ok，Will do in the next version.

Best regards,
Qianfeng