linux-kernel - Re: [PATCH 10/16] mm: rename CONFIG_HAVE_GENERIC_GUP to CONFIG_HAVE_FAST

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Date:   Tue, 11 Jun 2019 13:35:57 -0600
From:   Khalid Aziz <khalid.aziz@...cle.com>
To:     Christoph Hellwig <hch@....de>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Paul Burton <paul.burton@...s.com>,
        James Hogan <jhogan@...nel.org>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>,
        "David S. Miller" <davem@...emloft.net>
Cc:     Nicholas Piggin <npiggin@...il.com>,
        Andrey Konovalov <andreyknvl@...gle.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        linux-mips@...r.kernel.org, linux-sh@...r.kernel.org,
        sparclinux@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-mm@...ck.org, x86@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 10/16] mm: rename CONFIG_HAVE_GENERIC_GUP to
 CONFIG_HAVE_FAST_GUP

On 6/11/19 8:40 AM, Christoph Hellwig wrote:
> We only support the generic GUP now, so rename the config option to
> be more clear, and always use the mm/Kconfig definition of the
> symbol and select it from the arch Kconfigs.
> 
> Signed-off-by: Christoph Hellwig <hch@....de>
> ---
>  arch/arm/Kconfig     | 5 +----
>  arch/arm64/Kconfig   | 4 +---
>  arch/mips/Kconfig    | 2 +-
>  arch/powerpc/Kconfig | 2 +-
>  arch/s390/Kconfig    | 2 +-
>  arch/sh/Kconfig      | 2 +-
>  arch/sparc/Kconfig   | 2 +-
>  arch/x86/Kconfig     | 4 +---
>  mm/Kconfig           | 2 +-
>  mm/gup.c             | 4 ++--
>  10 files changed, 11 insertions(+), 18 deletions(-)
> 

Looks good.

Reviewed-by: Khalid Aziz <khalid.aziz@...cle.com>