diff options
Diffstat (limited to 'samples/trace_events/trace-events-sample.c')
| -rw-r--r-- | samples/trace_events/trace-events-sample.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/samples/trace_events/trace-events-sample.c b/samples/trace_events/trace-events-sample.c index 4d34dc0b0fee..608c4ae3b08a 100644 --- a/samples/trace_events/trace-events-sample.c +++ b/samples/trace_events/trace-events-sample.c @@ -19,9 +19,10 @@ static const char *random_strings[] = { "One ring to rule them all" }; -static void simple_thread_func(int cnt) +static void do_simple_thread_func(int cnt, const char *fmt, ...) { unsigned long bitmask[1] = {0xdeadbeefUL}; + va_list va; int array[6]; int len = cnt % 5; int i; @@ -33,9 +34,13 @@ static void simple_thread_func(int cnt) array[i] = i + 1; array[i] = 0; + va_start(va, fmt); + /* Silly tracepoints */ trace_foo_bar("hello", cnt, array, random_strings[len], - current->cpus_ptr); + current->cpus_ptr, fmt, &va); + + va_end(va); trace_foo_with_template_simple("HELLO", cnt); @@ -48,6 +53,11 @@ static void simple_thread_func(int cnt) trace_foo_rel_loc("Hello __rel_loc", cnt, bitmask); } +static void simple_thread_func(int cnt) +{ + do_simple_thread_func(cnt, "iter=%d", cnt); +} + static int simple_thread(void *arg) { int cnt = 0; |