devmem_is_allowed  328 arch/x86/mm/init_32.c int devmem_is_allowed(unsigned long pagenr)
devmem_is_allowed  865 arch/x86/mm/init_64.c int devmem_is_allowed(unsigned long pagenr)
devmem_is_allowed   43 include/asm-frv/page.h #define devmem_is_allowed(pfn)	1
devmem_is_allowed   82 include/asm-m32r/page.h #define devmem_is_allowed(x) 1