pfn_valid          51 arch/x86/include/asm/mmzone_32.h #define early_pfn_valid(pfn)	pfn_valid((pfn))
pfn_valid          45 include/asm-generic/crash-driver.h 	if (!pfn_valid(pfn)) {
pfn_valid        1212 include/linux/mmzone.h #define early_pfn_valid(pfn)	pfn_valid(pfn)
pfn_valid        1239 include/linux/mmzone.h #define pfn_valid_within(pfn) pfn_valid(pfn)