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References: <20220511160319.1045812-1-mailhol.vincent@wanadoo.fr>
 <20220831075742.295-1-mailhol.vincent@wanadoo.fr> <Yw8hJS9f6SofG4/6@yury-laptop>
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From:   Vincent MAILHOL <mailhol.vincent@wanadoo.fr>
Date:   Fri, 2 Sep 2022 10:19:00 +0900
Message-ID: <CAMZ6RqJJZSsnd8e=WATDVN2S2gFq1h-iCNstaakUXSubWP+img@mail.gmail.com>
Subject: Re: [PATCH v6 0/2] x86/asm/bitops: optimize ff{s,z} functions for
 constant expressions
To:     Yury Norov <yury.norov@gmail.com>
Cc:     Borislav Petkov <bp@alien8.de>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, x86@kernel.org,
        Peter Zijlstra <peterz@infradead.org>,
        Dave Hansen <dave.hansen@linux.intel.com>,
        "H . Peter Anvin" <hpa@zytor.com>,
        Nathan Chancellor <nathan@kernel.org>,
        Tom Rix <trix@redhat.com>, linux-kernel@vger.kernel.org,
        llvm@lists.linux.dev, David Howells <dhowells@redhat.com>,
        Jan Beulich <JBeulich@suse.com>,
        Christophe Jaillet <christophe.jaillet@wanadoo.fr>,
        Joe Perches <joe@perches.com>,
        Josh Poimboeuf <jpoimboe@kernel.org>
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On Tue. 31 Aug 2022 at 17:51, Yury Norov <yury.norov@gmail.com> wrote:
> On Wed, Aug 31, 2022 at 04:57:40PM +0900, Vincent Mailhol wrote:
(...)
> Please keep me in loop in case of new versions.

A side comment, but if you want not to miss such discussion again in
the future, why not do this?

diff --git a/MAINTAINERS b/MAINTAINERS
index 56af0182a93b..f6caf4252799 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3602,6 +3602,7 @@ M:        Yury Norov <yury.norov@gmail.com>
 R:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 R:     Rasmus Villemoes <linux@rasmusvillemoes.dk>
 S:     Maintained
+F:     arch/*/include/asm/bitops.h
 F:     include/linux/bitmap.h
 F:     include/linux/cpumask.h
 F:     include/linux/find.h

N.B. this is just a suggestion, please feel free to discard it.

> Thanks,
> Yury