Messages in this thread | | | Date | Fri, 22 May 2015 09:15:13 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH v9 5/10] arch/*/asm/io.h: Add ioremap_wt() to all architectures |
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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/
Thanks,
tglx
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