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Make findthread_and_lock take ihk_spinlock_t **

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Masamichi Takagi
2014-09-23 12:01:51 +09:00
parent 434597e629
commit a7b0880a8d
3 changed files with 5 additions and 5 deletions
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6
kernel/process.c
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@@ -2066,7 +2066,7 @@ void runq_del_proc(struct process *proc, int cpu_id)
}
struct process *
findthread_and_lock(int pid, int tid, void *savelock, unsigned long *irqstate)
findthread_and_lock(int pid, int tid, ihk_spinlock_t **savelock, unsigned long *irqstate)
{
struct cpu_local_var *v;
struct process *p;
@@ -2075,11 +2075,11 @@ findthread_and_lock(int pid, int tid, void *savelock, unsigned long *irqstate)
for(i = 0; i < num_processors; i++){
v = get_cpu_local_var(i);
*(ihk_spinlock_t **)savelock = &(v->runq_lock);
*savelock = &(v->runq_lock);
*irqstate = ihk_mc_spinlock_lock(&(v->runq_lock));
list_for_each_entry(p, &(v->runq), sched_list){
if(p->pid == pid &&
p->tid == tid){
(tid == -1 || p->tid == tid)){
return p;
}
}