Lines Matching defs:callchain

21 #include "util/callchain.h"
282 	struct callchain_root	callchain;
2314 	if (!sched->show_callchain || sample->callchain == NULL)
2322 			pr_err("Failed to resolve callchain. Skipping\n");
2361 	callchain_init(&itr->callchain);
2451 	if (!sched->show_callchain || sample->callchain == NULL)
2499 			/* copy task callchain when entering to idle */
2835 				callchain_append(&itr->callchain, &itr->cursor, t - tprev);
3087 		printf("\nIdle stats by callchain:\n");
3099 			callchain_param.sort(&itr->sorted_root.rb_root, &itr->callchain,
3167 		/* only need to save callchain related to sched_switch event */