Searched refs:graph_lock (Results 1 – 2 of 2) sorted by relevance
6493 static DEFINE_MUTEX(graph_lock);6557 mutex_lock(&graph_lock); in g_start()6561 lockdep_is_held(&graph_lock)); in g_start()6564 lockdep_is_held(&graph_lock)); in g_start()6577 mutex_unlock(&graph_lock); in g_stop()6679 mutex_lock(&graph_lock); in ftrace_graph_open()6682 lockdep_is_held(&graph_lock)); in ftrace_graph_open()6690 mutex_unlock(&graph_lock); in ftrace_graph_open()6707 mutex_lock(&graph_lock); in ftrace_graph_notrace_open()6710 lockdep_is_held(&graph_lock)); in ftrace_graph_notrace_open()[all …]
168 static int graph_lock(void) in graph_lock() function1229 if (!graph_lock()) in lockdep_register_key()1304 if (!graph_lock()) { in register_lock_class()1369 if (!graph_lock()) { in register_lock_class()3839 if (!graph_lock()) in lookup_chain_cache_add()4706 if (!graph_lock()) in mark_lock()6487 locked = graph_lock(); in lockdep_reset_lock_reg()