perf/util/evlist.h

1 /* SPDX-License-Identifier: GPL-2.0 */
8 #include <linux/list.h>
23 struct target;
30  * NOTREADY --(0)--> RUNNING --(1)--> DATA_PENDING --(2)--> EMPTY
120 int evlist__start_sb_thread(struct evlist *evlist, struct target *target);
171 int evlist__prepare_workload(struct evlist *evlist, struct target *target,
203 int evlist__create_maps(struct evlist *evlist, struct target *target);
205 			  struct target *target);
221 void evlist__splice_list_tail(struct evlist *evlist, struct list_head *list);
225 	return list_empty(&evlist->core.entries);  in evlist__empty()
230 	struct perf_evsel *evsel = perf_evlist__first(&evlist->core);  in evlist__first()
237 	struct perf_evsel *evsel = perf_evlist__last(&evlist->core);  in evlist__last()
244 	return perf_evlist__nr_groups(&evlist->core);  in evlist__nr_groups()
254  * __evlist__for_each_entry - iterate thru all the evsels
255  * @list: list_head instance to iterate
258 #define __evlist__for_each_entry(list, evsel) \  argument
259         list_for_each_entry(evsel, list, core.node)
262  * evlist__for_each_entry - iterate thru all the evsels
267 	__evlist__for_each_entry(&(evlist)->core.entries, evsel)
270  * __evlist__for_each_entry_continue - continue iteration thru all the evsels
271  * @list: list_head instance to iterate
274 #define __evlist__for_each_entry_continue(list, evsel) \  argument
275         list_for_each_entry_continue(evsel, list, core.node)
278  * evlist__for_each_entry_continue - continue iteration thru all the evsels
283 	__evlist__for_each_entry_continue(&(evlist)->core.entries, evsel)
286  * __evlist__for_each_entry_from - continue iteration from @evsel (included)
287  * @list: list_head instance to iterate
290 #define __evlist__for_each_entry_from(list, evsel) \  argument
291 	list_for_each_entry_from(evsel, list, core.node)
294  * evlist__for_each_entry_from - continue iteration from @evsel (included)
299 	__evlist__for_each_entry_from(&(evlist)->core.entries, evsel)
302  * __evlist__for_each_entry_reverse - iterate thru all the evsels in reverse order
303  * @list: list_head instance to iterate
306 #define __evlist__for_each_entry_reverse(list, evsel) \  argument
307         list_for_each_entry_reverse(evsel, list, core.node)
310  * evlist__for_each_entry_reverse - iterate thru all the evsels in reverse order
315 	__evlist__for_each_entry_reverse(&(evlist)->core.entries, evsel)
318  * __evlist__for_each_entry_safe - safely iterate thru all the evsels
319  * @list: list_head instance to iterate
323 #define __evlist__for_each_entry_safe(list, tmp, evsel) \  argument
324         list_for_each_entry_safe(evsel, tmp, list, core.node)
327  * evlist__for_each_entry_safe - safely iterate thru all the evsels
333 	__evlist__for_each_entry_safe(&(evlist)->core.entries, tmp, evsel)
337 	/** The list being iterated through. */
341 	/** The CPU map index corresponding to the evsel->core.cpus for the current CPU. */
344 	 * The CPU map index corresponding to evlist->core.all_cpus for the
349 	/** The number of CPU map entries in evlist->core.all_cpus. */
358  * evlist__for_each_cpu - without affinity, iterate over the evlist. With