arch/arm64/include/asm/io.h

311

if (pfn_is_map_memory(__phys_to_pfn(addr)))

arch/arm64/include/asm/memory.h

425

__is_lm_address(__addr) && pfn_is_map_memory(virt_to_pfn(__addr)); \

arch/arm64/include/asm/page.h

43

int pfn_is_map_memory(unsigned long pfn);

arch/arm64/kvm/mmu.c

1801

if (vm_flags & (VM_PFNMAP | VM_MIXEDMAP) && !pfn_is_map_memory(pfn)) {

arch/arm64/mm/init.c

174

EXPORT_SYMBOL(pfn_is_map_memory);

arch/arm64/mm/ioremap.c

27

if (WARN_ONCE(pfn_is_map_memory(__phys_to_pfn(phys_addr)),

arch/arm64/mm/ioremap.c

57

return pfn_is_map_memory(pfn);

arch/arm64/mm/mmu.c

107

if (!pfn_is_map_memory(pfn))