Searched refs:read_barrier (Results 1 – 1 of 1) sorted by relevance
136 #define read_barrier() __asm__ __volatile__("":::"memory") macro140 #define read_barrier() __sync_synchronize() macro243 read_barrier(); in io_uring_submit()254 read_barrier(); in io_uring_submit()309 read_barrier(); in io_uring_wait_cqe()