Symbol: __cmpxchg64
arch/arm/include/asm/cmpxchg.h
250
static inline unsigned long long __cmpxchg64(unsigned long long *ptr,
arch/mips/include/asm/cmpxchg.h
228
static inline unsigned long __cmpxchg64(volatile void *ptr,
arch/x86/include/asm/cmpxchg_32.h
32
static __always_inline u64 __cmpxchg64(volatile u64 *ptr, u64 old, u64 new)