arch/alpha/include/asm/word-at-a-time.h

56

#define zero_bytemask(mask) ((2ul << (find_zero(mask) * 8)) - 1)

arch/arm/include/asm/word-at-a-time.h

53

#define zero_bytemask(mask) (mask)

arch/arm64/include/asm/word-at-a-time.h

33

static inline unsigned long zero_bytemask(unsigned long bits)

arch/powerpc/include/asm/word-at-a-time.h

152

#define zero_bytemask(mask) (mask)

arch/powerpc/include/asm/word-at-a-time.h

44

static inline unsigned long zero_bytemask(unsigned long mask)

arch/powerpc/include/asm/word-at-a-time.h

97

static inline unsigned long zero_bytemask(unsigned long mask)

arch/riscv/include/asm/word-at-a-time.h

48

#define zero_bytemask(mask) (mask)

arch/s390/include/asm/word-at-a-time.h

39

static inline unsigned long zero_bytemask(unsigned long data)

arch/sh/include/asm/word-at-a-time.h

48

#define zero_bytemask(mask) (mask)

arch/x86/include/asm/word-at-a-time.h

32

static inline unsigned long zero_bytemask(unsigned long bits)

arch/x86/include/asm/word-at-a-time.h

50

#define zero_bytemask(mask) (mask)

include/asm-generic/word-at-a-time.h

113

#define zero_bytemask(mask) (mask)

include/asm-generic/word-at-a-time.h

50

#define zero_bytemask(mask) (~1ul << __fls(mask))

tools/testing/selftests/powerpc/primitives/word-at-a-time.h

152

#define zero_bytemask(mask) (mask)

tools/testing/selftests/powerpc/primitives/word-at-a-time.h

44

static inline unsigned long zero_bytemask(unsigned long mask)

tools/testing/selftests/powerpc/primitives/word-at-a-time.h

97

static inline unsigned long zero_bytemask(unsigned long mask)