netdev - Re: [PATCH v5 bpf-next 5/7] x86/alternative: introduce text_poke

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Message-ID: <20220121095236.GD20638@worktop.programming.kicks-ass.net>
Date:   Fri, 21 Jan 2022 10:52:36 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Song Liu <song@...nel.org>
Cc:     bpf@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, ast@...nel.org, daniel@...earbox.net,
        andrii@...nel.org, kernel-team@...com, x86@...nel.org
Subject: Re: [PATCH v5 bpf-next 5/7] x86/alternative: introduce text_poke_copy

On Thu, Jan 20, 2022 at 11:13:03AM -0800, Song Liu wrote:
> This will be used by BPF jit compiler to dump JITed binary to a RX huge
> page, and thus allow multiple BPF programs sharing the a huge (2MB) page.
> 
> Signed-off-by: Song Liu <song@...nel.org>

Acked-by: Peter Zijlstra (Intel) <peterz@...radead.org>