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Message-ID: <36fae2b0-4cd2-58b5-cc12-9abdd5ce235b@kernel.org>
Date:   Wed, 21 Jun 2023 11:56:03 +0200
From:   Jiri Slaby <jirislaby@...nel.org>
To:     Joel Granados <j.granados@...sung.com>, mcgrof@...nel.org,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
        Theodore Ts'o <tytso@....edu>,
        "Jason A. Donenfeld" <Jason@...c4.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Juergen Gross <jgross@...e.com>,
        Stefano Stabellini <sstabellini@...nel.org>,
        Benjamin LaHaise <bcrl@...ck.org>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Christian Brauner <brauner@...nel.org>,
        Jeff Layton <jlayton@...nel.org>,
        Chuck Lever <chuck.lever@...cle.com>, Jan Kara <jack@...e.cz>,
        Kees Cook <keescook@...omium.org>,
        Iurii Zaikin <yzaikin@...gle.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Balbir Singh <bsingharora@...il.com>,
        Eric Biederman <ebiederm@...ssion.com>,
        "Naveen N. Rao" <naveen.n.rao@...ux.ibm.com>,
        Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>,
        "David S. Miller" <davem@...emloft.net>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Will Deacon <will@...nel.org>, Petr Mladek <pmladek@...e.com>,
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        Juri Lelli <juri.lelli@...hat.com>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Mike Kravetz <mike.kravetz@...cle.com>,
        Muchun Song <muchun.song@...ux.dev>,
        Naoya Horiguchi <naoya.horiguchi@....com>,
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        David Howells <dhowells@...hat.com>,
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        Paul Moore <paul@...l-moore.com>,
        James Morris <jmorris@...ei.org>,
        "Serge E. Hallyn" <serge@...lyn.com>
Cc:     "H. Peter Anvin" <hpa@...or.com>,
        Oleksandr Tyshchenko <oleksandr_tyshchenko@...m.com>,
        Amir Goldstein <amir73il@...il.com>,
        John Fastabend <john.fastabend@...il.com>,
        Martin KaFai Lau <martin.lau@...ux.dev>,
        Song Liu <song@...nel.org>, Yonghong Song <yhs@...com>,
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        Hao Luo <haoluo@...gle.com>, Jiri Olsa <jolsa@...nel.org>,
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        Valentin Schneider <vschneid@...hat.com>,
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        Will Drewry <wad@...omium.org>,
        Mark Rutland <mark.rutland@....com>,
        Miaohe Lin <linmiaohe@...wei.com>,
        linux-kernel@...r.kernel.org, xen-devel@...ts.xenproject.org,
        linux-aio@...ck.org, linux-fsdevel@...r.kernel.org,
        linux-mm@...ck.org, bpf@...r.kernel.org, kexec@...ts.infradead.org,
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        linux-security-module@...r.kernel.org
Subject: Re: [PATCH 08/11] sysctl: Add size to register_sysctl_init

On 21. 06. 23, 11:09, Joel Granados wrote:
> In order to remove the end element from the ctl_table struct arrays, we
> explicitly define the size when registering the targes. We add a size
> argument to the register_sysctl_init call and pass an ARRAY_SIZE for all
> the callers.

Hi, I am missing here (or in 00/00) _why_ you are doing that. Is it by a 
chance those saved 9k? I hope not.

thanks,
-- 
js
suse labs

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