Searched refs:graph_lock (Results 1 – 3 of 3) sorted by relevance
50 private(C) struct bpf_spin_lock graph_lock; variable183 bpf_spin_lock(&graph_lock); in rbtree_remove_after_rcu_unlock()185 bpf_spin_unlock(&graph_lock); in rbtree_remove_after_rcu_unlock()231 bpf_spin_lock(&graph_lock); in graph_kptr_after_spin_unlock()234 bpf_spin_unlock(&graph_lock); in graph_kptr_after_spin_unlock()237 bpf_spin_unlock(&graph_lock); in graph_kptr_after_spin_unlock()
7119 static DEFINE_MUTEX(graph_lock);7183 mutex_lock(&graph_lock); in g_start()7187 lockdep_is_held(&graph_lock)); in g_start()7190 lockdep_is_held(&graph_lock)); in g_start()7203 mutex_unlock(&graph_lock); in g_stop()7305 mutex_lock(&graph_lock); in ftrace_graph_open()7308 lockdep_is_held(&graph_lock)); in ftrace_graph_open()7316 mutex_unlock(&graph_lock); in ftrace_graph_open()7333 mutex_lock(&graph_lock); in ftrace_graph_notrace_open()7336 lockdep_is_held(&graph_lock)); in ftrace_graph_notrace_open()[all …]
172 static int graph_lock(void) in graph_lock() function1276 if (!graph_lock()) in lockdep_register_key()1352 if (!graph_lock()) { in register_lock_class()1417 if (!graph_lock()) { in register_lock_class()3887 if (!graph_lock()) in lookup_chain_cache_add()4778 if (!graph_lock()) in mark_lock()6629 locked = graph_lock(); in lockdep_reset_lock_reg()