devmem_is_allowed  459 arch/arm/include/asm/io.h extern int devmem_is_allowed(unsigned long pfn);
devmem_is_allowed  205 arch/arm64/include/asm/io.h extern int devmem_is_allowed(unsigned long pfn);
devmem_is_allowed  324 arch/powerpc/include/asm/page.h extern int devmem_is_allowed(unsigned long pfn);
devmem_is_allowed   64 arch/x86/include/asm/page_types.h extern int devmem_is_allowed(unsigned long pagenr);
devmem_is_allowed  816 arch/x86/mm/pat.c 		if (!devmem_is_allowed(pfn))
devmem_is_allowed   66 drivers/char/mem.c 	return devmem_is_allowed(pfn);
devmem_is_allowed   75 drivers/char/mem.c 		if (!devmem_is_allowed(pfn))