[PATCH 5/6] perf trace: increase MAX_EVENT_LENGTH

Li Zefan
2009-09-07T08:15:12Z

The name length of some trace events is longer than 30, like
sys_enter_sched_get_priority_max, ext4_mb_discard_preallocations.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
---
tools/perf/util/parse-events.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index a587d41..892d931 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -139,7 +139,7 @@ static int tp_event_has_id(struct dirent *sys_dir, struct dirent *evt_dir)
(strcmp(evt_dirent.d_name, "..")) && \
(!tp_event_has_id(&sys_dirent, &evt_dirent)))

-#define MAX_EVENT_LENGTH 30
+#define MAX_EVENT_LENGTH 40

int valid_debugfs_mount(const char *debugfs)
{
-- 1.6.3