aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/builtin-trace.c
diff options
context:
space:
mode:
authorTom Zanussi <tzanussi@gmail.com>2010-04-01 23:59:19 -0500
committerIngo Molnar <mingo@elte.hu>2010-04-14 11:56:07 +0200
commit2c46dbb517a10b18d459e6ceffefde5bfb290cf6 (patch)
tree20853decc73cd1fc69c2db7d8227d11cce6ee4de /tools/perf/builtin-trace.c
parentc239da3b4b55dbb8f30bcb8d1a0d63fc44a567c3 (diff)
perf: Convert perf header attrs into attr events
Bypasses the attr perf header code and replaces it with a synthesized event and processing function that accomplishes the same thing, used when reading/writing perf data to/from a pipe. Making the attrs into events allows them to be streamed over a pipe along with the rest of the header data (in later patches). It also paves the way to allowing events to be added and removed from perf sessions dynamically. Signed-off-by: Tom Zanussi <tzanussi@gmail.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: fweisbec@gmail.com Cc: rostedt@goodmis.org Cc: k-keiichi@bx.jp.nec.com Cc: acme@ghostprotocols.net LKML-Reference: <1270184365-8281-6-git-send-email-tzanussi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-trace.c')
-rw-r--r--tools/perf/builtin-trace.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index c681e85a912..e30eac6af54 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -104,6 +104,7 @@ static int process_sample_event(event_t *event, struct perf_session *session)
static struct perf_event_ops event_ops = {
.sample = process_sample_event,
.comm = event__process_comm,
+ .attr = event__process_attr,
};
extern volatile int session_done;