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Date:   Mon, 28 Jun 2021 18:48:20 -0700
From:   Yury Norov <yury.norov@gmail.com>
To:     linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>,
        Yoshinori Sato <ysato@users.sourceforge.jp>,
        Brian Cain <bcain@codeaurora.org>,
        Geert Uytterhoeven <geert@linux-m68k.org>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Jonas Bonn <jonas@southpole.se>,
        Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>,
        "James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Heiko Carstens <hca@linux.ibm.com>,
        Rich Felker <dalias@libc.org>,
        David Hildenbrand <david@redhat.com>,
        Jaegeuk Kim <jaegeuk@kernel.org>,
        Arnd Bergmann <arnd@arndb.de>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Rasmus Villemoes <linux@rasmusvillemoes.dk>,
        Andrew Morton <akpm@linux-foundation.org>,
        Alexander Lobakin <alobakin@pm.me>,
        Samuel Mendoza-Jonas <sam@mendozajonas.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Daniel Bristot de Oliveira <bristot@redhat.com>,
        Alexey Klimov <aklimov@redhat.com>,
        Ingo Molnar <mingo@redhat.com>
Subject: Re: [PATCH 0/8] all: use find_next_*_bit() instead of
 find_first_*_bit() where possible
Message-ID: <YNp75K4n9KQD5Cw3@yury-ThinkPad>
References: <20210612123639.329047-1-yury.norov@gmail.com>
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On Sat, Jun 12, 2021 at 05:36:31AM -0700, Yury Norov wrote:
> find_first_*_bit() is simpler and faster than 'next' version [1], and they
> work identically if start == 0. But in many cases kernel code uses the
> 'next' version where 'first' can be used. This series addresses this issue.
> 
> Patches 1-3 move find.h under include/linux as it simplifies development.
> Patches 4-8 switch the kernel and tools to find_first_*_bit() implementation
> where appropriate. 

Guys, do we have any blocker for this series? If not, I'd like to have it
merged in this window.

And this too: https://lore.kernel.org/lkml/YNirnaYw1GSxg1jK@yury-ThinkPad/T/