perf ordered_events: Introduce reinit() (4532f642) · Commits · 戴 / test

'perf record' will use this when outputting multiple perf.data files. Signed-off-by:

Wang Nan <wangnan0@huawei.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Zefan Li <lizefan@huawei.com> Cc: pi3orama@163.com Link: http://lkml.kernel.org/r/1460535673-159866-2-git-send-email-wangnan0@huawei.com Signed-off-by:

He Kuang <hekuang@huawei.com> [ Split from larger patch ] Signed-off-by:

tools/perf/util/ordered-events.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -308,3 +308,12 @@ void ordered_events__free(struct ordered_events *oe)
		free(event);
		}
		}

		void ordered_events__reinit(struct ordered_events *oe)
		{
		ordered_events__deliver_t old_deliver = oe->deliver;

		ordered_events__free(oe);
		memset(oe, '\0', sizeof(*oe));
		ordered_events__init(oe, old_deliver);
		}

+1 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,7 @@ void ordered_events__delete(struct ordered_events oe, struct ordered_event eve
		int ordered_events__flush(struct ordered_events *oe, enum oe_flush how);
		void ordered_events__init(struct ordered_events *oe, ordered_events__deliver_t deliver);
		void ordered_events__free(struct ordered_events *oe);
		void ordered_events__reinit(struct ordered_events *oe);

		static inline
		void ordered_events__set_alloc_size(struct ordered_events *oe, u64 size)