if (!timeout)
return ret;
- arch_atomic_add(*no_way_out, &global_nwo);
+ raw_atomic_add(*no_way_out, &global_nwo);
/*
* Rely on the implied barrier below, such that global_nwo
* is updated before mce_callin.
*/
- order = arch_atomic_inc_return(&mce_callin);
+ order = raw_atomic_inc_return(&mce_callin);
arch_cpumask_clear_cpu(smp_processor_id(), &mce_missing_cpus);
/* Enable instrumentation around calls to external facilities */
/*
* Wait for everyone.
*/
- while (arch_atomic_read(&mce_callin) != num_online_cpus()) {
+ while (raw_atomic_read(&mce_callin) != num_online_cpus()) {
if (mce_timed_out(&timeout,
"Timeout: Not all CPUs entered broadcast exception handler")) {
- arch_atomic_set(&global_nwo, 0);
+ raw_atomic_set(&global_nwo, 0);
goto out;
}
ndelay(SPINUNIT);
/*
* Monarch: Starts executing now, the others wait.
*/
- arch_atomic_set(&mce_executing, 1);
+ raw_atomic_set(&mce_executing, 1);
} else {
/*
* Subject: Now start the scanning loop one by one in
* This way when there are any shared banks it will be
* only seen by one CPU before cleared, avoiding duplicates.
*/
- while (arch_atomic_read(&mce_executing) < order) {
+ while (raw_atomic_read(&mce_executing) < order) {
if (mce_timed_out(&timeout,
"Timeout: Subject CPUs unable to finish machine check processing")) {
- arch_atomic_set(&global_nwo, 0);
+ raw_atomic_set(&global_nwo, 0);
goto out;
}
ndelay(SPINUNIT);
/*
* Cache the global no_way_out state.
*/
- *no_way_out = arch_atomic_read(&global_nwo);
+ *no_way_out = raw_atomic_read(&global_nwo);
ret = order;