22 void perf_evlist__init(struct perf_evlist *evlist)  in perf_evlist__init()  argument
27 		INIT_HLIST_HEAD(&evlist->heads[i]);  in perf_evlist__init()
28 	INIT_LIST_HEAD(&evlist->entries);  in perf_evlist__init()
29 	evlist->nr_entries = 0;  in perf_evlist__init()
32 static void __perf_evlist__propagate_maps(struct perf_evlist *evlist,  in __perf_evlist__propagate_maps()  argument
39 	if (!evsel->own_cpus || evlist->has_user_cpus) {  in __perf_evlist__propagate_maps()
41 		evsel->cpus = perf_cpu_map__get(evlist->cpus);  in __perf_evlist__propagate_maps()
48 	evsel->threads = perf_thread_map__get(evlist->threads);  in __perf_evlist__propagate_maps()
51 static void perf_evlist__propagate_maps(struct perf_evlist *evlist)  in perf_evlist__propagate_maps()  argument
55 	perf_evlist__for_each_evsel(evlist, evsel)  in perf_evlist__propagate_maps()
56 		__perf_evlist__propagate_maps(evlist, evsel);  in perf_evlist__propagate_maps()
59 void perf_evlist__add(struct perf_evlist *evlist,  in perf_evlist__add()  argument
62 	list_add_tail(&evsel->node, &evlist->entries);  in perf_evlist__add()
63 	evlist->nr_entries += 1;  in perf_evlist__add()
64 	__perf_evlist__propagate_maps(evlist, evsel);  in perf_evlist__add()
67 void perf_evlist__remove(struct perf_evlist *evlist,  in perf_evlist__remove()  argument
71 	evlist->nr_entries -= 1;  in perf_evlist__remove()
76 	struct perf_evlist *evlist = zalloc(sizeof(*evlist));  in perf_evlist__new()  local
78 	if (evlist != NULL)  in perf_evlist__new()
79 		perf_evlist__init(evlist);  in perf_evlist__new()
81 	return evlist;  in perf_evlist__new()
85 perf_evlist__next(struct perf_evlist *evlist, struct perf_evsel *prev)  in perf_evlist__next()  argument
90 		next = list_first_entry(&evlist->entries,  in perf_evlist__next()
98 	if (&next->node == &evlist->entries)  in perf_evlist__next()
104 void perf_evlist__delete(struct perf_evlist *evlist)  in perf_evlist__delete()  argument
106 	free(evlist);  in perf_evlist__delete()
109 void perf_evlist__set_maps(struct perf_evlist *evlist,  in perf_evlist__set_maps()  argument
120 	if (cpus != evlist->cpus) {  in perf_evlist__set_maps()
121 		perf_cpu_map__put(evlist->cpus);  in perf_evlist__set_maps()
122 		evlist->cpus = perf_cpu_map__get(cpus);  in perf_evlist__set_maps()
125 	if (threads != evlist->threads) {  in perf_evlist__set_maps()
126 		perf_thread_map__put(evlist->threads);  in perf_evlist__set_maps()
127 		evlist->threads = perf_thread_map__get(threads);  in perf_evlist__set_maps()
130 	perf_evlist__propagate_maps(evlist);  in perf_evlist__set_maps()
133 int perf_evlist__open(struct perf_evlist *evlist)  in perf_evlist__open()  argument
138 	perf_evlist__for_each_entry(evlist, evsel) {  in perf_evlist__open()
147 	perf_evlist__close(evlist);  in perf_evlist__open()
151 void perf_evlist__close(struct perf_evlist *evlist)  in perf_evlist__close()  argument
155 	perf_evlist__for_each_entry_reverse(evlist, evsel)  in perf_evlist__close()
159 void perf_evlist__enable(struct perf_evlist *evlist)  in perf_evlist__enable()  argument
163 	perf_evlist__for_each_entry(evlist, evsel)  in perf_evlist__enable()
167 void perf_evlist__disable(struct perf_evlist *evlist)  in perf_evlist__disable()  argument
171 	perf_evlist__for_each_entry(evlist, evsel)  in perf_evlist__disable()
175 u64 perf_evlist__read_format(struct perf_evlist *evlist)  in perf_evlist__read_format()  argument
177 	struct perf_evsel *first = perf_evlist__first(evlist);  in perf_evlist__read_format()
184 static void perf_evlist__id_hash(struct perf_evlist *evlist,  in perf_evlist__id_hash()  argument
194 	hlist_add_head(&sid->node, &evlist->heads[hash]);  in perf_evlist__id_hash()
197 void perf_evlist__id_add(struct perf_evlist *evlist,  in perf_evlist__id_add()  argument
201 	perf_evlist__id_hash(evlist, evsel, cpu, thread, id);  in perf_evlist__id_add()
205 int perf_evlist__id_add_fd(struct perf_evlist *evlist,  in perf_evlist__id_add_fd()  argument
227 	if (perf_evlist__read_format(evlist) & PERF_FORMAT_GROUP)  in perf_evlist__id_add_fd()
242 	perf_evlist__id_add(evlist, evsel, cpu, thread, id);  in perf_evlist__id_add_fd()
246 int perf_evlist__alloc_pollfd(struct perf_evlist *evlist)  in perf_evlist__alloc_pollfd()  argument
248 	int nr_cpus = perf_cpu_map__nr(evlist->cpus);  in perf_evlist__alloc_pollfd()
249 	int nr_threads = perf_thread_map__nr(evlist->threads);  in perf_evlist__alloc_pollfd()
253 	perf_evlist__for_each_entry(evlist, evsel) {  in perf_evlist__alloc_pollfd()
260 	if (fdarray__available_entries(&evlist->pollfd) < nfds &&  in perf_evlist__alloc_pollfd()
261 	    fdarray__grow(&evlist->pollfd, nfds) < 0)  in perf_evlist__alloc_pollfd()
267 int perf_evlist__add_pollfd(struct perf_evlist *evlist, int fd,  in perf_evlist__add_pollfd()  argument
270 	int pos = fdarray__add(&evlist->pollfd, fd, revent | POLLERR | POLLHUP);  in perf_evlist__add_pollfd()
273 		evlist->pollfd.priv[pos].ptr = ptr;  in perf_evlist__add_pollfd()
280 int perf_evlist__poll(struct perf_evlist *evlist, int timeout)  in perf_evlist__poll()  argument
282 	return fdarray__poll(&evlist->pollfd, timeout);  in perf_evlist__poll()