Searched refs:write_barrier (Results 1 – 4 of 4) sorted by relevance
6 #define write_barrier() __asm__ __volatile__("":::"memory") macro13 #define write_barrier() __sync_synchronize() macro
116 write_barrier(); in io_uring_submit()122 write_barrier(); in io_uring_submit()
215 write_barrier(); in prep_more_ios()217 write_barrier(); in prep_more_ios()274 write_barrier(); in reap_events()
91 write_barrier(); in io_uring_cqe_seen()