*/
smp_wmb();
data->csd.flags &= ~CSD_FLAG_WAIT;
- } else
+ }
+ if (data->csd.flags & CSD_FLAG_ALLOC)
call_rcu(&data->rcu_head, rcu_free_call_data);
}
rcu_read_unlock();
data.func = quiesce_dummy;
data.info = NULL;
- data.flags = CSD_FLAG_WAIT;
- for_each_cpu_mask(cpu, mask)
+ for_each_cpu_mask(cpu, mask) {
+ data.flags = CSD_FLAG_WAIT;
generic_exec_single(cpu, &data);
+ }
}
/**
if (wait) {
csd_flag_wait(&data->csd);
if (unlikely(slowpath))
- smp_call_function_mask_quiesce_stack(allbutself);
+ smp_call_function_mask_quiesce_stack(mask);
}
return 0;