linux-kernel - Re: [RESEND PATCH v4 0/2] x86/asm/bitops: optimize ff{s,z} functions for constant expressions

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Date:   Fri, 29 Jul 2022 14:22:38 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Vincent MAILHOL <mailhol.vincent@...adoo.fr>
Cc:     Nick Desaulniers <ndesaulniers@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, x86@...nel.org,
        Peter Zijlstra <peterz@...radead.org>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "H . Peter Anvin" <hpa@...or.com>,
        Nathan Chancellor <nathan@...nel.org>,
        Tom Rix <trix@...hat.com>, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev, David Howells <dhowells@...hat.com>,
        Jan Beulich <JBeulich@...e.com>,
        Christophe Jaillet <christophe.jaillet@...adoo.fr>,
        Joe Perches <joe@...ches.com>,
        Josh Poimboeuf <jpoimboe@...nel.org>
Subject: Re: [RESEND PATCH v4 0/2] x86/asm/bitops: optimize ff{s,z} functions
 for constant expressions

On Fri, Jul 29, 2022 at 08:24:58PM +0900, Vincent MAILHOL wrote:
> This patch series [1] has been waiting for more than two months
> already. So far, I have not heard back from any of the x86 mainteners.
> Do you see anything wrong with this series? If not, any chances to
> have someone of you to pick it up?

They're on my todo list but you have to be patient. If you haven't
heard, we're still busy with this thing called retbleed.

Thx.

-- 
Regards/Gruss,
    Boris.

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