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thread: Don't acquire lock for thread_cleanup_push/pop 

This is called only by the thread for its own thread_t, and does not need
synchronization.
This commit is contained in:
Martin Willi 2015-04-15 10:53:27 +02:00
parent 3aa785507d
commit ef33f8e85d
1 changed files with 0 additions and 5 deletions
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5
src/libstrongswan/threading/thread.c
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@ -374,9 +374,7 @@ void thread_cleanup_push(thread_cleanup_t cleanup, void *arg)
.arg = arg,
);
this->mutex->lock(this->mutex);
this->cleanup_handlers->insert_last(this->cleanup_handlers, handler);
this->mutex->unlock(this->mutex);
}
/**
@ -387,15 +385,12 @@ void thread_cleanup_pop(bool execute)
private_thread_t *this = (private_thread_t*)thread_current();
cleanup_handler_t *handler;
this->mutex->lock(this->mutex);
if (this->cleanup_handlers->remove_last(this->cleanup_handlers,
(void**)&handler) != SUCCESS)
{
this->mutex->unlock(this->mutex);
DBG1(DBG_LIB, "!!! THREAD CLEANUP ERROR !!!");
return;
}
this->mutex->unlock(this->mutex);
if (execute)
{