Re: [PATCH 11/21] asm-generic: don't provide ioremap for CONFIG_MMU
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- To: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
- Subject: Re: [PATCH 11/21] asm-generic: don't provide ioremap for CONFIG_MMU
- From: Christoph Hellwig <hch@xxxxxx>
- Date: Wed, 6 Nov 2019 19:28:57 +0100
- Cc: Palmer Dabbelt <palmer@xxxxxxxxxxx>, Christoph Hellwig <hch@xxxxxx>, "linux-ia64@xxxxxxxxxxxxxxx" <linux-ia64@xxxxxxxxxxxxxxx>, Linux-sh list <linux-sh@xxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, Guo Ren <guoren@xxxxxxxxxx>, sparclinux <sparclinux@xxxxxxxxxxxxxxx>, linux-riscv@xxxxxxxxxxxxxxxxxxx, Vincent Chen <deanbo422@xxxxxxxxx>, Linux-Arch <linux-arch@xxxxxxxxxxxxxxx>, linux-s390 <linux-s390@xxxxxxxxxxxxxxx>, "open list:QUALCOMM HEXAGON..." <linux-hexagon@xxxxxxxxxxxxxxx>, the arch/x86 maintainers <x86@xxxxxxxxxx>, arcml <linux-snps-arc@xxxxxxxxxxxxxxxxxxx>, linux-xtensa@xxxxxxxxxxxxxxxx, Arnd Bergmann <arnd@xxxxxxxx>, linux-m68k <linux-m68k@xxxxxxxxxxxxxxx>, Openrisc <openrisc@xxxxxxxxxxxxxxxxxxxx>, Greentime Hu <green.hu@xxxxxxxxx>, MTD Maling List <linux-mtd@xxxxxxxxxxxxxxxxxxx>, Guan Xuetao <gxt@xxxxxxxxxx>, Linux ARM <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>, Michal Simek <monstr@xxxxxxxxx>, Parisc List <linux-parisc@xxxxxxxxxxxxxxx>, linux-mips@xxxxxxxxxxxxxxx, alpha <linux-alpha@xxxxxxxxxxxxxxx>, nios2-dev@xxxxxxxxxxxxxxxxxxxxxx
- In-reply-to: <CAMuHMdVuDp_8UDeWv8tdPAH5JS84=-yfwZjOk-YQcoYKM9za+w@mail.gmail.com>
- References: <20191029064834.23438-12-hch@lst.de> <mhng-33ea9141-2440-4a2d-8133-62094486fc48@palmer-si-x1c4> <CAMuHMdVuDp_8UDeWv8tdPAH5JS84=-yfwZjOk-YQcoYKM9za+w@mail.gmail.com>
- User-agent: Mutt/1.5.17 (2007-11-01)
On Wed, Nov 06, 2019 at 07:16:38PM +0100, Geert Uytterhoeven wrote:
> > shouldn't they all just be that first one? In other words, wouldn't it be
> > better to always provide the generic ioremap prototype and unify the ports
> > instead?
>
> Agreed. But I'd go for the second one.
Eventually we should unify it and only have a single prototype.
But we have lots of implementations including inline functions, so
this will take a few more steps.
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