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-rw-r--r--scripts/tracetool/backend/ftrace.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/tracetool/backend/ftrace.py b/scripts/tracetool/backend/ftrace.py
index 5fa30ccc08..baed2ae61c 100644
--- a/scripts/tracetool/backend/ftrace.py
+++ b/scripts/tracetool/backend/ftrace.py
@@ -12,6 +12,8 @@ __maintainer__ = "Stefan Hajnoczi"
__email__ = "stefanha@redhat.com"
+import os.path
+
from tracetool import out
@@ -45,7 +47,7 @@ def generate_h(event, group):
args=event.args,
event_id="TRACE_" + event.name.upper(),
event_lineno=event.lineno,
- event_filename=event.filename,
+ event_filename=os.path.relpath(event.filename),
fmt=event.fmt.rstrip("\n"),
argnames=argnames)