Lines Matching refs:start_mutex
30 static DEFINE_MUTEX(start_mutex);
42 mutex_lock(&start_mutex); in oprofile_setup()
77 mutex_unlock(&start_mutex); in oprofile_setup()
88 mutex_unlock(&start_mutex); in oprofile_setup()
123 mutex_lock(&start_mutex); in oprofile_set_timeout()
144 mutex_unlock(&start_mutex); in oprofile_set_timeout()
161 mutex_lock(&start_mutex); in oprofile_start()
180 mutex_unlock(&start_mutex); in oprofile_start()
188 mutex_lock(&start_mutex); in oprofile_stop()
199 mutex_unlock(&start_mutex); in oprofile_stop()
205 mutex_lock(&start_mutex); in oprofile_shutdown()
225 mutex_unlock(&start_mutex); in oprofile_shutdown()
232 mutex_lock(&start_mutex); in oprofile_set_ulong()
237 mutex_unlock(&start_mutex); in oprofile_set_ulong()