arch/alpha/lib/udelay.c

43

udelay(unsigned long usecs)

arch/arc/include/asm/delay.h

66

#define udelay(n) (__builtin_constant_p(n) ? ((n) > 20000 ? __bad_udelay() \

arch/arm/include/asm/delay.h

82

#define udelay(n) \

arch/hexagon/include/asm/delay.h

14

#define udelay(usecs) __udelay((usecs))

arch/loongarch/include/asm/delay.h

15

#define udelay(us) __udelay(us)

arch/m68k/include/asm/delay.h

91

#define udelay(n) (__builtin_constant_p(n) ? \

arch/microblaze/include/asm/delay.h

59

#define udelay(n) \

arch/mips/include/asm/delay.h

21

#define udelay(us) __udelay(us)

arch/parisc/include/asm/delay.h

16

static inline void udelay(unsigned long usecs)

arch/powerpc/kernel/time.c

402

void __no_kcsan udelay(unsigned long usecs)

arch/riscv/include/asm/delay.h

12

#define udelay udelay

arch/riscv/lib/delay.c

85

void udelay(unsigned long usecs)

arch/s390/include/asm/delay.h

21

#define udelay(n) __udelay((unsigned long)(n))

arch/sparc/include/asm/delay_32.h

32

#define udelay(__usecs) __udelay(__usecs, __udelay_val)

arch/sparc/kernel/time_64.c

790

void udelay(unsigned long usecs)

arch/um/include/asm/delay.h

28

#undef udelay

arch/um/include/asm/delay.h

29

#define udelay(n) um_udelay(n)

arch/x86/realmode/rm/wakemain.c

5

static void udelay(int loops)

arch/xtensa/include/asm/delay.h

47

static inline void udelay(unsigned long usec)

include/asm-generic/delay.h

56

static __always_inline void udelay(unsigned long usec)

tools/testing/selftests/kvm/include/arm64/delay.h

20

static inline void udelay(unsigned long usec)

tools/testing/selftests/kvm/include/loongarch/arch_timer.h

81

static inline void udelay(unsigned long usec)

tools/testing/selftests/kvm/include/riscv/arch_timer.h

66

static inline void udelay(unsigned long usec)

tools/testing/selftests/kvm/include/x86/processor.h

861

static inline void udelay(unsigned long usec)