69 struct lock_graph {  struct
74 static noinline void print_cycle(struct printbuf *out, struct lock_graph *g)  in print_cycle()  argument
90 static noinline void print_chain(struct printbuf *out, struct lock_graph *g)  in print_chain()
103 static void lock_graph_up(struct lock_graph *g)  in lock_graph_up()
108 static noinline void lock_graph_pop_all(struct lock_graph *g)  in lock_graph_pop_all()
114 static noinline void lock_graph_pop_from(struct lock_graph *g, struct trans_waiting_for_lock *i)  in lock_graph_pop_from()
120 static void __lock_graph_down(struct lock_graph *g, struct btree_trans *trans)  in __lock_graph_down()
129 static void lock_graph_down(struct lock_graph *g, struct btree_trans *trans)  in lock_graph_down()
135 static bool lock_graph_remove_non_waiters(struct lock_graph *g,  in lock_graph_remove_non_waiters()
155 static void trace_would_deadlock(struct lock_graph *g, struct btree_trans *trans)  in trace_would_deadlock()
172 static int abort_lock(struct lock_graph *g, struct trans_waiting_for_lock *i)  in abort_lock()
197 static noinline __noreturn void break_cycle_fail(struct lock_graph *g)  in break_cycle_fail()
221 static noinline int break_cycle(struct lock_graph *g, struct printbuf *cycle,  in break_cycle()
258 static int lock_graph_descend(struct lock_graph *g, struct btree_trans *trans,  in lock_graph_descend()
295 	struct lock_graph g;  in bch2_check_for_deadlock()