linux-kernel - Re: [PATCH v2 4/4] bpf: export bpf_jit

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Message-ID: <836d9371-7d51-b01f-eefd-cc3bf6f5f68e@6wind.com>
Date:   Tue, 12 Oct 2021 18:29:25 +0200
From:   Nicolas Dichtel <nicolas.dichtel@...nd.com>
To:     Lorenz Bauer <lmb@...udflare.com>, luke.r.nels@...il.com,
        Jonathan Corbet <corbet@....net>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     kernel-team@...udflare.com, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        bpf@...r.kernel.org
Subject: Re: [PATCH v2 4/4] bpf: export bpf_jit_current

Le 12/10/2021 à 15:59, Lorenz Bauer a écrit :
> Expose bpf_jit_current as a read only value via sysctl.
> 
> Signed-off-by: Lorenz Bauer <lmb@...udflare.com>
> ---

[snip]

> +	{
> +		.procname	= "bpf_jit_current",
> +		.data		= &bpf_jit_current,
> +		.maxlen		= sizeof(long),
> +		.mode		= 0400,
Why not 0444 ?


Regards,
Nicolas