linux-kernel - Re: [PATCH v2 08/59] x86/build: Ensure proper function alignment

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Message-ID: <CAHk-=wh7f0focp2Wg-ePknkvU6Q0YkRBtDPJgn-804a7ZMu9wg@mail.gmail.com>
Date:   Tue, 13 Sep 2022 09:08:48 -0400
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org,
        x86@...nel.org, Tim Chen <tim.c.chen@...ux.intel.com>,
        Josh Poimboeuf <jpoimboe@...nel.org>,
        Andrew Cooper <Andrew.Cooper3@...rix.com>,
        Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>,
        Johannes Wikner <kwikner@...z.ch>,
        Alyssa Milburn <alyssa.milburn@...ux.intel.com>,
        Jann Horn <jannh@...gle.com>, "H.J. Lu" <hjl.tools@...il.com>,
        Joao Moreira <joao.moreira@...el.com>,
        Joseph Nuzman <joseph.nuzman@...el.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Juergen Gross <jgross@...e.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        K Prateek Nayak <kprateek.nayak@....com>,
        Eric Dumazet <edumazet@...gle.com>
Subject: Re: [PATCH v2 08/59] x86/build: Ensure proper function alignment

On Tue, Sep 13, 2022 at 4:09 AM Peter Zijlstra <peterz@...radead.org> wrote:
>
> Found it: https://sourceware.org/binutils/docs-2.39/as/Balign.html
>
> 7.8 .balign[wl] [abs-expr[, abs-expr[, abs-expr]]]
>
> Pad the location counter [...]

Very good. All looks sane to me then.

              Linus