diff options
Diffstat (limited to 'kernel/trace/synth_event_gen_test.c')
| -rw-r--r-- | kernel/trace/synth_event_gen_test.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/kernel/trace/synth_event_gen_test.c b/kernel/trace/synth_event_gen_test.c index 7d56d621ffea..edd912cd14aa 100644 --- a/kernel/trace/synth_event_gen_test.c +++ b/kernel/trace/synth_event_gen_test.c @@ -242,9 +242,11 @@ static struct synth_field_desc create_synth_test_fields[] = { { .type = "pid_t", .name = "next_pid_field" }, { .type = "char[16]", .name = "next_comm_field" }, { .type = "u64", .name = "ts_ns" }, + { .type = "char[]", .name = "dynstring_field_1" }, { .type = "u64", .name = "ts_ms" }, { .type = "unsigned int", .name = "cpu" }, { .type = "char[64]", .name = "my_string_field" }, + { .type = "char[]", .name = "dynstring_field_2" }, { .type = "int", .name = "my_int_field" }, }; @@ -254,7 +256,7 @@ static struct synth_field_desc create_synth_test_fields[] = { */ static int __init test_create_synth_event(void) { - u64 vals[7]; + u64 vals[9]; int ret; /* Create the create_synth_test event with the fields above */ @@ -292,10 +294,12 @@ static int __init test_create_synth_event(void) vals[0] = 777; /* next_pid_field */ vals[1] = (u64)(long)"tiddlywinks"; /* next_comm_field */ vals[2] = 1000000; /* ts_ns */ - vals[3] = 1000; /* ts_ms */ - vals[4] = raw_smp_processor_id(); /* cpu */ - vals[5] = (u64)(long)"thneed"; /* my_string_field */ - vals[6] = 398; /* my_int_field */ + vals[3] = (u64)(long)"xrayspecs"; /* dynstring_field_1 */ + vals[4] = 1000; /* ts_ms */ + vals[5] = raw_smp_processor_id(); /* cpu */ + vals[6] = (u64)(long)"thneed"; /* my_string_field */ + vals[7] = (u64)(long)"kerplunk"; /* dynstring_field_2 */ + vals[8] = 398; /* my_int_field */ /* Now generate a create_synth_test event */ ret = synth_event_trace_array(create_synth_test, vals, ARRAY_SIZE(vals)); @@ -422,13 +426,15 @@ static int __init test_trace_synth_event(void) int ret; /* Trace some bogus values just for testing */ - ret = synth_event_trace(create_synth_test, 7, /* number of values */ + ret = synth_event_trace(create_synth_test, 9, /* number of values */ (u64)444, /* next_pid_field */ (u64)(long)"clackers", /* next_comm_field */ (u64)1000000, /* ts_ns */ + (u64)(long)"viewmaster",/* dynstring_field_1 */ (u64)1000, /* ts_ms */ (u64)raw_smp_processor_id(), /* cpu */ (u64)(long)"Thneed", /* my_string_field */ + (u64)(long)"yoyos", /* dynstring_field_2 */ (u64)999); /* my_int_field */ return ret; } |