Searched refs:__xchg_64 (Results 1 – 4 of 4) sorted by relevance
117 # uint64_t __xchg_64(uint64_t i, uint64_t *v)120 .globl __xchg_64121 .type __xchg_64,@function122 __xchg_64: label135 .size __xchg_64, .-__xchg_64
71 EXPORT_SYMBOL(__xchg_64);
23 extern uint64_t __xchg_64(uint64_t i, volatile void *v);
182 #define atomic64_xchg(v, new) (__xchg_64(new, &(v)->counter))