sys_membarrier
asmlinkage long sys_membarrier(int cmd, unsigned int flags, int cpu_id);
__SYSCALL(__NR_membarrier, sys_membarrier)
__SYSCALL(__NR_membarrier, sys_membarrier)
if (sys_membarrier(cmd, flags) != -1) {
if (sys_membarrier(cmd, flags) != 0) {
if (sys_membarrier(cmd, flags) != 0) {
if (sys_membarrier(cmd, flags) != -1) {
if (sys_membarrier(cmd, flags) != 0) {
if (sys_membarrier(cmd, flags) != 0) {
if (sys_membarrier(cmd, flags) != 0) {
if (sys_membarrier(cmd, flags) != 0) {
ret = sys_membarrier(MEMBARRIER_CMD_GET_REGISTRATIONS, 0);
status = sys_membarrier(MEMBARRIER_CMD_QUERY, 0);
status = sys_membarrier(MEMBARRIER_CMD_QUERY, 0);
ret = sys_membarrier(MEMBARRIER_CMD_QUERY, flags);
if (sys_membarrier(cmd, flags) != -1) {
if (sys_membarrier(cmd, flags) != -1) {
if (sys_membarrier(cmd, flags) != 0) {
if (sys_membarrier(MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ, 0, 0)) {
return sys_membarrier(MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ,
return sys_membarrier(MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ,