MAX_PTRS_PER_P4D  346 arch/s390/include/asm/pgtable.h #define MAX_PTRS_PER_P4D	PTRS_PER_P4D
MAX_PTRS_PER_P4D   62 arch/x86/include/asm/pgtable_64_types.h #define MAX_PTRS_PER_P4D	512
MAX_PTRS_PER_P4D   76 arch/x86/include/asm/pgtable_64_types.h #define MAX_PTRS_PER_P4D	1
MAX_PTRS_PER_P4D   11 include/asm-generic/5level-fixup.h #define MAX_PTRS_PER_P4D		1
MAX_PTRS_PER_P4D   12 include/asm-generic/pgtable-nop4d.h #define MAX_PTRS_PER_P4D	1