diff options
Diffstat (limited to 'scripts/tracetool/backend/ftrace.py')
| -rw-r--r-- | scripts/tracetool/backend/ftrace.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/tracetool/backend/ftrace.py b/scripts/tracetool/backend/ftrace.py index e9844dd335..5fa30ccc08 100644 --- a/scripts/tracetool/backend/ftrace.py +++ b/scripts/tracetool/backend/ftrace.py @@ -33,8 +33,10 @@ def generate_h(event, group): ' int unused __attribute__ ((unused));', ' int trlen;', ' if (trace_event_get_state(%(event_id)s)) {', + '#line %(event_lineno)d "%(event_filename)s"', ' trlen = snprintf(ftrace_buf, MAX_TRACE_STRLEN,', ' "%(name)s " %(fmt)s "\\n" %(argnames)s);', + '#line %(out_next_lineno)d "%(out_filename)s"', ' trlen = MIN(trlen, MAX_TRACE_STRLEN - 1);', ' unused = write(trace_marker_fd, ftrace_buf, trlen);', ' }', @@ -42,6 +44,8 @@ def generate_h(event, group): name=event.name, args=event.args, event_id="TRACE_" + event.name.upper(), + event_lineno=event.lineno, + event_filename=event.filename, fmt=event.fmt.rstrip("\n"), argnames=argnames) |