linux-kernel - RE: [PATCH bpf-next v4 02/11] bpf: x86: Factor out emission of REX byte

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Message-ID: <5fce99871ec8c_5a96208eb@john-XPS-13-9370.notmuch>
Date:   Mon, 07 Dec 2020 13:07:19 -0800
From:   John Fastabend <john.fastabend@...il.com>
To:     Brendan Jackman <jackmanb@...gle.com>, bpf@...r.kernel.org
Cc:     Alexei Starovoitov <ast@...nel.org>, Yonghong Song <yhs@...com>,
        Daniel Borkmann <daniel@...earbox.net>,
        KP Singh <kpsingh@...omium.org>,
        Florent Revest <revest@...omium.org>,
        linux-kernel@...r.kernel.org, Jann Horn <jannh@...gle.com>,
        Brendan Jackman <jackmanb@...gle.com>
Subject: RE: [PATCH bpf-next v4 02/11] bpf: x86: Factor out emission of REX
 byte

Brendan Jackman wrote:
> The JIT case for encoding atomic ops is about to get more
> complicated. In order to make the review & resulting code easier,
> let's factor out some shared helpers.
> 
> Signed-off-by: Brendan Jackman <jackmanb@...gle.com>
> ---

Acked-by: John Fastabend <john.fastabend@...il.com>