diff options
| author | Steven Rostedt <srostedt@redhat.com> | 2013-11-02 01:54:00 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-11-04 21:36:49 +0400 |
| commit | 6d862b8c14ba539c7c87ffc77f2e1d6dc9630c4d (patch) | |
| tree | a8acb87cf151aed23aa0f64d2f78567b6eaffc75 /tools/lib/traceevent/event-parse.h | |
| parent | c6c2b960b7a4105f096499fba3df65d6c0272a20 (diff) | |
| download | linux-6d862b8c14ba539c7c87ffc77f2e1d6dc9630c4d.tar.xz | |
tools lib traceevent: Add pevent_print_func_field() helper function
Add the pevent_print_func_field() that will look up a field that is
expected to be a function pointer, and it will print the function name
and offset of the address given by the field.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20131101215501.869542711@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/traceevent/event-parse.h')
| -rw-r--r-- | tools/lib/traceevent/event-parse.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h index dc8539ee9485..8d73d2594f65 100644 --- a/tools/lib/traceevent/event-parse.h +++ b/tools/lib/traceevent/event-parse.h @@ -569,6 +569,10 @@ int pevent_print_num_field(struct trace_seq *s, const char *fmt, struct event_format *event, const char *name, struct pevent_record *record, int err); +int pevent_print_func_field(struct trace_seq *s, const char *fmt, + struct event_format *event, const char *name, + struct pevent_record *record, int err); + int pevent_register_event_handler(struct pevent *pevent, int id, const char *sys_name, const char *event_name, pevent_event_handler_func func, void *context); |