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authorAshwin Chaugule <ashwinc@quicinc.com>2009-10-04 15:49:34 -0700
committerIngo Molnar <mingo@elte.hu>2009-10-12 22:41:05 +0200
commit63c9e01e1a0dcecc982137d527d44b5ac808b607 (patch)
tree7231c231457af3f2463e277a4ebff0228fb9fb59 /tools
parent55621ccf2b7a8afe39df8c80f55b28424fd07d13 (diff)
perf tools: Remove static debugfs path from parse-events
Timechart doesn't work if debugfs is not in /sys/kernel/debug/. Fixed by using global debugfs_path which is filled in by perf. Signed-off-by: Ashwin Chaugule <ashwinc@quicinc.com> Cc: "Arjan van de Ven" <arjan@linux.intel.com> LKML-Reference: <a751bdc6978478de6d10440e587a2cc7.squirrel@www.codeaurora.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/util/parse-events.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 87c424de79e..8cfb48cbbea 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -691,7 +691,10 @@ static void store_event_type(const char *orgname)
FILE *file;
int id;
- sprintf(filename, "/sys/kernel/debug/tracing/events/%s/id", orgname);
+ sprintf(filename, "%s/", debugfs_path);
+ strncat(filename, orgname, strlen(orgname));
+ strcat(filename, "/id");
+
c = strchr(filename, ':');
if (c)
*c = '/';