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cleanup: thread_count

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move thread_count handling into THD:
* increment thread_count in THD constructor
* decrement thread_count in THD destructor
* never modify thread_count directly!
This commit is contained in:
Sergei Golubchik
2016-05-14 13:22:47 +02:00
parent 7425610c81
commit 562c1df7d9
14 changed files with 22 additions and 68 deletions
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2
plugin/handler_socket/handlersocket/database.cpp
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@ -310,7 +310,6 @@ dbcontext::init_thread(const void *stack_bottom, volatile int& shutdown_flag)
}
{
thd->thread_id = next_thread_id();
thread_safe_increment32(&thread_count);
add_to_active_threads(thd);
}
@ -348,7 +347,6 @@ dbcontext::term_thread()
pthread_mutex_lock(&LOCK_thread_count);
delete thd;
thd = 0;
--thread_count;
pthread_mutex_unlock(&LOCK_thread_count);
my_thread_end();
}