arch/arc/include/asm/pgtable-levels.h

108

#define p4d_bad(x) ((p4d_val(x) & ~PAGE_MASK))

arch/arm64/include/asm/pgtable.h

973

#define p4d_bad(p4d) (pgtable_l4_enabled() && \

arch/loongarch/include/asm/pgtable.h

158

static inline int p4d_bad(p4d_t p4d)

arch/mips/include/asm/pgtable-64.h

189

static inline int p4d_bad(p4d_t p4d)

arch/powerpc/include/asm/book3s/64/pgtable.h

966

static inline int p4d_bad(p4d_t p4d)

arch/powerpc/include/asm/nohash/64/pgtable-4k.h

57

#define p4d_bad(p4d) (p4d_val(p4d) == 0)

arch/riscv/include/asm/pgtable-64.h

300

static inline int p4d_bad(p4d_t p4d)

arch/s390/include/asm/pgtable.h

773

static inline int p4d_bad(p4d_t p4d)

arch/sparc/include/asm/pgtable_64.h

814

#define p4d_bad(p4d) (p4d_val(p4d) & ~PAGE_MASK)

arch/um/include/asm/pgtable-4level.h

67

#define p4d_bad(x) ((p4d_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)

arch/x86/include/asm/pgtable.h

1100

static inline int p4d_bad(p4d_t p4d)

include/asm-generic/pgtable-nopud.h

29

static inline int p4d_bad(p4d_t p4d) { return 0; }