linux-kernel - Re: [PATCH 7/8] all: replace find_next{,_zero}_bit with find_first{,_zero}

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Message-ID: <CAHp75VerU1NJMweWCR7MsE9hiMFZyJP8m751OFKmGrJ1gVhMWw@mail.gmail.com>
Date:   Sun, 13 Jun 2021 00:47:31 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Yury Norov <yury.norov@...il.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux-Arch <linux-arch@...r.kernel.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Brian Cain <bcain@...eaurora.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Jonas Bonn <jonas@...thpole.se>,
        Stefan Kristiansson <stefan.kristiansson@...nalahti.fi>,
        "James E.J. Bottomley" <James.Bottomley@...senpartnership.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Rich Felker <dalias@...c.org>,
        David Hildenbrand <david@...hat.com>,
        Jaegeuk Kim <jaegeuk@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Alexander Lobakin <alobakin@...me>,
        Samuel Mendoza-Jonas <sam@...dozajonas.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        Alexey Klimov <aklimov@...hat.com>,
        Ingo Molnar <mingo@...hat.com>
Subject: Re: [PATCH 7/8] all: replace find_next{,_zero}_bit with
 find_first{,_zero}_bit where appropriate

On Sat, Jun 12, 2021 at 3:39 PM Yury Norov <yury.norov@...il.com> wrote:
>
> find_first{,_zero}_bit is a more effective analogue of 'next' version if
> start == 0. This patch replaces 'next' with 'first' where things look
> trivial.

Depending on the maintainers (but I think there will be at least few
in this case) they would like to have this be split on a per-driver
basis.
I counted 17 patches. I would split.

Since many of them are independent you may send without Cc'ing all
non-relevant people in each case.

>  arch/powerpc/platforms/pasemi/dma_lib.c |  4 ++--
>  arch/s390/kvm/kvm-s390.c                |  2 +-
>  drivers/block/rnbd/rnbd-clt.c           |  2 +-
>  drivers/dma/ti/edma.c                   |  2 +-
>  drivers/iio/adc/ad7124.c                |  2 +-
>  drivers/infiniband/hw/irdma/hw.c        | 16 ++++++++--------
>  drivers/media/cec/core/cec-core.c       |  2 +-
>  drivers/media/mc/mc-devnode.c           |  2 +-
>  drivers/pci/controller/dwc/pci-dra7xx.c |  2 +-
>  drivers/scsi/lpfc/lpfc_sli.c            | 10 +++++-----
>  drivers/soc/ti/k3-ringacc.c             |  4 ++--
>  drivers/tty/n_tty.c                     |  2 +-
>  drivers/virt/acrn/ioreq.c               |  3 +--
>  fs/f2fs/segment.c                       |  8 ++++----
>  fs/ocfs2/cluster/heartbeat.c            |  2 +-
>  fs/ocfs2/dlm/dlmdomain.c                |  4 ++--
>  fs/ocfs2/dlm/dlmmaster.c                | 18 +++++++++---------
>  fs/ocfs2/dlm/dlmrecovery.c              |  2 +-
>  fs/ocfs2/dlm/dlmthread.c                |  2 +-
>  lib/genalloc.c                          |  2 +-
>  net/ncsi/ncsi-manage.c                  |  4 ++--
>  21 files changed, 47 insertions(+), 48 deletions(-)


-- 
With Best Regards,
Andy Shevchenko