Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf fixes from Arnaldo Carvalho de Melo:

 * Endianness fixes from Jiri Olsa

 * Fixes for make perf tarball

 * Fix for DSO name in perf script callchains, from David Ahern

 * Segfault fixes for perf top --callchain, from Namhyung Kim

 * Minor function result fixes from Srikar Dronamraju

 * Add missing 3rd ioctl parameter, from Namhyung Kim

 * Fix pager usage in minimal embedded systems, from Avik Sil

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 15 insertions, 2 deletions

diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 4ac5f5ae4ce9..7400fb3fc50c 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -159,6 +159,17 @@ out_delete_partial_list:
 	return -1;
 }
 
+int __perf_evlist__add_default_attrs(struct perf_evlist *evlist,
+				     struct perf_event_attr *attrs, size_t nr_attrs)
+{
+	size_t i;
+
+	for (i = 0; i < nr_attrs; i++)
+		event_attr_init(attrs + i);
+
+	return perf_evlist__add_attrs(evlist, attrs, nr_attrs);
+}
+
 static int trace_event__id(const char *evname)
 {
 	char *filename, *colon;
@@ -263,7 +274,8 @@ void perf_evlist__disable(struct perf_evlist *evlist)
 	for (cpu = 0; cpu < evlist->cpus->nr; cpu++) {
 		list_for_each_entry(pos, &evlist->entries, node) {
 			for (thread = 0; thread < evlist->threads->nr; thread++)
-				ioctl(FD(pos, cpu, thread), PERF_EVENT_IOC_DISABLE);
+				ioctl(FD(pos, cpu, thread),
+				      PERF_EVENT_IOC_DISABLE, 0);
 		}
 	}
 }
@@ -276,7 +288,8 @@ void perf_evlist__enable(struct perf_evlist *evlist)
 	for (cpu = 0; cpu < evlist->cpus->nr; cpu++) {
 		list_for_each_entry(pos, &evlist->entries, node) {
 			for (thread = 0; thread < evlist->threads->nr; thread++)
-				ioctl(FD(pos, cpu, thread), PERF_EVENT_IOC_ENABLE);
+				ioctl(FD(pos, cpu, thread),
+				      PERF_EVENT_IOC_ENABLE, 0);
 		}
 	}
 }