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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2021-11-22 10:30:30 +0100 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-12-06 21:37:22 +0100 |
| commit | b466b13321648d3bd7bfceb9afcba5302b585cf8 (patch) | |
| tree | 6f5ef22ae41cd91c77ca54601d180a811a54c14f /samples/trace_events/trace-events-sample.c | |
| parent | tracing: Add '__rel_loc' using trace event macros (diff) | |
| download | linux-b466b13321648d3bd7bfceb9afcba5302b585cf8.tar.xz linux-b466b13321648d3bd7bfceb9afcba5302b585cf8.zip | |
samples/trace_event: Add '__rel_loc' using sample event
Add '__rel_loc' using sample event for testing.
User can use this for testing purpose. There is
no reason to use this macro from the kernel.
Link: https://lkml.kernel.org/r/163757343050.510314.2876529802471645178.stgit@devnote2
Cc: Beau Belgrave <beaub@linux.microsoft.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'samples/trace_events/trace-events-sample.c')
| -rw-r--r-- | samples/trace_events/trace-events-sample.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/samples/trace_events/trace-events-sample.c b/samples/trace_events/trace-events-sample.c index 1a72b7d95cdc..4d34dc0b0fee 100644 --- a/samples/trace_events/trace-events-sample.c +++ b/samples/trace_events/trace-events-sample.c @@ -21,6 +21,7 @@ static const char *random_strings[] = { static void simple_thread_func(int cnt) { + unsigned long bitmask[1] = {0xdeadbeefUL}; int array[6]; int len = cnt % 5; int i; @@ -43,6 +44,8 @@ static void simple_thread_func(int cnt) trace_foo_with_template_cond("prints other times", cnt); trace_foo_with_template_print("I have to be different", cnt); + + trace_foo_rel_loc("Hello __rel_loc", cnt, bitmask); } static int simple_thread(void *arg) |