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 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>