Re: [PATCH v9 5/10] arch/*/asm/io.h: Add ioremap_wt() to all architectures

[Toshi Kani]

On Fri, 2015-05-22 at 09:15 +0200, Thomas Gleixner wrote:
> On Wed, 13 May 2015, Toshi Kani wrote:
> 
> > This patch adds ioremap_wt() to all arch-specific asm/io.h which
> > define ioremap_wc() locally.  These arch-specific asm/io.h do not
> > include <asm-generic/iomap.h>.  Some of them include
> > <asm-generic/io.h>, but ioremap_wt() is defined for consistency
> > since they define all ioremap_xxx locally.
> > 
> > ioremap_wt() is defined indentical to ioremap_nocache() to all
> > architectures without WT support.
> > 
> > frv and m68k already have ioremap_writethrough().  This patch
> > implements ioremap_wt() indetical to ioremap_writethrough() and
> > defines ARCH_HAS_IOREMAP_WT in both architectures.
> 
> This wants a follow up patch, which replaces ioremap_writethrough() in
> drivers/ with ioremap_wt and removes ioremap_writethrough() from arch/

Will do.

Thanks,
-Toshi

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