linux-kernel - Re: [PATCH] x86: Use INVPCID mnemonic in invpcid.h

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Message-ID: <20200508113438.GC5298@hirez.programming.kicks-ass.net>
Date:   Fri, 8 May 2020 13:34:38 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Uros Bizjak <ubizjak@...il.com>
Cc:     x86@...nel.org, linux-kernel@...r.kernel.org,
        "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] x86: Use INVPCID mnemonic in invpcid.h

On Fri, May 08, 2020 at 11:22:47AM +0200, Uros Bizjak wrote:
> Current minimum required version of binutils is 2.23,
> which supports INVPCID instruction mnemonic.
> 
> Replace the byte-wise specification of INVPCID with
> this proper mnemonic.

Excellent, thanks for doing these cleanups.

(also for the rand one):

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