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From: Masahiro Yamada <masahiroy@kernel.org>
To: Randy Dunlap <rdunlap@infradead.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Christoph Hellwig <hch@infradead.org>,
	Jens Axboe <axboe@kernel.dk>,
	linux-block@vger.kernel.org,
	Ley Foon Tan <ley.foon.tan@intel.com>,
	Mark Salter <msalter@redhat.com>,
	Aurelien Jacquiot <jacquiot.aurelien@gmail.com>,
	linux-c6x-dev@linux-c6x.org,
	Peter Zijlstra <peterz@infradead.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH v2] local64.h: make <asm/local64.h> mandatory
Date: Mon, 28 Dec 2020 00:09:57 +0900	[thread overview]
Message-ID: <CAK7LNATYt8E6NnzytPLCLb46uMJWQ0ykQOiixKVbdNQPDr8iXw@mail.gmail.com> (raw)
In-Reply-To: <20201227024446.17018-1-rdunlap@infradead.org>

On Sun, Dec 27, 2020 at 11:45 AM Randy Dunlap <rdunlap@infradead.org> wrote:
>
> Make <asm-generic/local64.h> mandatory in include/asm-generic/Kbuild
> and remove all arch/*/include/asm/local64.h arch-specific files since
> they only #include <asm-generic/local64.h>.
>
> This fixes build errors on arch/c6x/ and arch/nios2/ for
> block/blk-iocost.c.
>
> Build-tested on 21 of 25 arch-es. (tools problems on the others)
>
> Yes, we could even rename <asm-generic/local64.h> to
> <linux/local64.h> and change all #includes to use
> <linux/local64.h> instead.
>
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Suggested-by: Christoph Hellwig <hch@infradead.org>
> Cc: Jens Axboe <axboe@kernel.dk>
> Cc: linux-block@vger.kernel.org
> Cc: Ley Foon Tan <ley.foon.tan@intel.com>
> Cc: Mark Salter <msalter@redhat.com>
> Cc: Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
> Cc: linux-c6x-dev@linux-c6x.org
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Masahiro Yamada <masahiroy@kernel.org>

Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>




> Cc: Andrew Morton <akpm@linux-foundation.org>
> ---
> Would some $maintainer please plan to apply/merge this.
>
> v2: instead of making local64.h a generic-y header file and adding it
> to the missing arch/ header locations, make it a mandotory-y header file
> and remove it from most arch/ header locations. (Christoph)
>
-- 
Best Regards
Masahiro Yamada

      parent reply	other threads:[~2020-12-27 15:21 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-27  2:44 [PATCH v2] local64.h: make <asm/local64.h> mandatory Randy Dunlap
2020-12-27 13:03 ` Geert Uytterhoeven
2020-12-27 15:09 ` Masahiro Yamada [this message]

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