Allows commands to leverage intlist infrastructure for opaque
structures. For example an upcoming perf-trace change will use
this as a means of tracking syscalls statistics by task.
Signed-off-by: David Ahern <dsah...@gmail.com>
Cc: Ingo Molnar <mi...@kernel.org>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Peter Zijlstra <a.p.zijls...@chello.nl>
Cc: Jiri Olsa <jo...@redhat.com>
Cc: Namhyung Kim <namhyung....@lge.com>
Cc: Stephane Eranian <eran...@google.com>
---
tools/perf/util/intlist.c | 1 +
tools/perf/util/intlist.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/tools/perf/util/intlist.c b/tools/perf/util/intlist.c
index 11a8d86..826d7b3 100644
--- a/tools/perf/util/intlist.c
+++ b/tools/perf/util/intlist.c
@@ -20,6 +20,7 @@ static struct rb_node *intlist__node_new(struct rblist
*rblist __maybe_unused,
if (node != NULL) {
node->i = i;
+ node->priv = NULL;
rc = &node->rb_node;
}
diff --git a/tools/perf/util/intlist.h b/tools/perf/util/intlist.h
index 62351da..0eb00ac 100644
--- a/tools/perf/util/intlist.h
+++ b/tools/perf/util/intlist.h
@@ -9,6 +9,7 @@
struct int_node {
struct rb_node rb_node;
int i;
+ void *priv;
};
struct intlist {
--
1.7.10.1
--
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