Searched refs:graph_lock (Results 1 – 2 of 2) sorted by relevance
7046 static DEFINE_MUTEX(graph_lock);7110 mutex_lock(&graph_lock); in g_start()7114 lockdep_is_held(&graph_lock)); in g_start()7117 lockdep_is_held(&graph_lock)); in g_start()7130 mutex_unlock(&graph_lock); in g_stop()7232 mutex_lock(&graph_lock); in ftrace_graph_open()7235 lockdep_is_held(&graph_lock)); in ftrace_graph_open()7243 mutex_unlock(&graph_lock); in ftrace_graph_open()7260 mutex_lock(&graph_lock); in ftrace_graph_notrace_open()7263 lockdep_is_held(&graph_lock)); in ftrace_graph_notrace_open()[all …]
172 static int graph_lock(void) in graph_lock() function1232 if (!graph_lock()) in lockdep_register_key()1308 if (!graph_lock()) { in register_lock_class()1373 if (!graph_lock()) { in register_lock_class()3843 if (!graph_lock()) in lookup_chain_cache_add()4734 if (!graph_lock()) in mark_lock()6533 locked = graph_lock(); in lockdep_reset_lock_reg()