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Eliminate duplicated code.

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This commit is contained in:
David Xu 2012-07-20 03:27:07 +00:00
parent 30dd4f448c
commit 340e384de9
1 changed files with 10 additions and 19 deletions
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29
lib/libthr/thread/thr_getschedparam.c
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@ -53,25 +53,16 @@ _pthread_getschedparam(pthread_t pthread, int *policy,
if (policy == NULL || param == NULL)
return (EINVAL);
if (pthread == curthread) {
/*
* Avoid searching the thread list when it is the current
* thread.
*/
/*
* Avoid searching the thread list when it is the current
* thread.
*/
if (pthread == curthread)
THR_LOCK(curthread);
*policy = curthread->attr.sched_policy;
param->sched_priority = curthread->attr.prio;
THR_UNLOCK(curthread);
ret = 0;
}
/* Find the thread in the list of active threads. */
else if ((ret = _thr_ref_add(curthread, pthread, /*include dead*/0))
== 0) {
THR_THREAD_LOCK(curthread, pthread);
*policy = pthread->attr.sched_policy;
param->sched_priority = pthread->attr.prio;
THR_THREAD_UNLOCK(curthread, pthread);
_thr_ref_delete(curthread, pthread);
}
else if ((ret = _thr_find_thread(curthread, pthread, /*include dead*/0)))
return (ret);
*policy = pthread->attr.sched_policy;
param->sched_priority = pthread->attr.prio;
THR_THREAD_UNLOCK(curthread, pthread);
return (ret);
}