ARCH_HAS_IOREMAP_WT    7 arch/m68k/include/asm/kmap.h #define ARCH_HAS_IOREMAP_WT
ARCH_HAS_IOREMAP_WT    8 arch/powerpc/include/asm/io.h #define ARCH_HAS_IOREMAP_WT
ARCH_HAS_IOREMAP_WT   39 arch/x86/include/asm/io.h #define ARCH_HAS_IOREMAP_WT