linux-kernel - Re: [PATCH] x86: modernize sync

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Message-ID: <20180626071850.GC26761@gmail.com>
Date:   Tue, 26 Jun 2018 09:18:50 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Jan Beulich <JBeulich@...e.com>
Cc:     mingo@...e.hu, tglx@...utronix.de, hpa@...or.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: modernize sync_bitops.h


* Jan Beulich <JBeulich@...e.com> wrote:

> Add missing insn suffixes and use rmwcc.h just like was (more or less)
> recently done for bitops.h as well.
> 
> Signed-off-by: Jan Beulich <jbeulich@...e.com>
> ---
>  arch/x86/include/asm/sync_bitops.h |   34 ++++++++++++----------------------
>  1 file changed, 12 insertions(+), 22 deletions(-)

Have you verified that a typical x86 vmlinux (with defconfig for example) is the 
same before/after?

Thanks,

	Ingo