Lines Matching defs:callchain
20 #include "util/callchain.h"
288 struct callchain_root callchain;
2209 if (!sched->show_callchain || sample->callchain == NULL)
2217 pr_err("Failed to resolve callchain. Skipping\n");
2255 callchain_init(&itr->callchain);
2345 if (!sched->show_callchain || sample->callchain == NULL)
2393 /* copy task callchain when entering to idle */
2676 callchain_append(&itr->callchain, &itr->cursor, t - tprev);
2923 printf("\nIdle stats by callchain:\n");
2935 callchain_param.sort(&itr->sorted_root.rb_root, &itr->callchain,