test: sched_perf: add verbose option

Added -v option which outputs additional debug information.
At this point, verbose option adds a scheduler debug print
call to the end of the test.

Signed-off-by: Petri Savolainen <petri.savolainen@nokia.com>
Reviewed-by: Matias Elo <matias.elo@nokia.com>

1 files changed, 13 insertions, 1 deletions

diff --git a/test/performance/odp_sched_perf.c b/test/performance/odp_sched_perf.c
index 4ec4f4352..a238d7bb3 100644
--- a/test/performance/odp_sched_perf.c
+++ b/test/performance/odp_sched_perf.c
@@ -48,6 +48,7 @@ typedef struct test_options_t {
 	uint32_t ctx_rd_words;
 	uint32_t ctx_rw_words;
 	uint64_t wait_ns;
+	int      verbose;
 
 } test_options_t;
 
@@ -111,6 +112,7 @@ static void print_usage(void)
 	       "  -l, --ctx_rw_words     Number of queue context words (uint64_t) to modify on every event. Default: 0.\n"
 	       "  -n, --rd_words         Number of event data words (uint64_t) to read before enqueueing it. Default: 0.\n"
 	       "  -m, --rw_words         Number of event data words (uint64_t) to modify before enqueueing it. Default: 0.\n"
+	       "  -v, --verbose          Verbose output.\n"
 	       "  -h, --help             This help\n"
 	       "\n");
 }
@@ -137,11 +139,12 @@ static int parse_options(int argc, char *argv[], test_options_t *test_options)
 		{"ctx_rw_words", required_argument, NULL, 'l'},
 		{"rd_words",     required_argument, NULL, 'n'},
 		{"rw_words",     required_argument, NULL, 'm'},
+		{"verbose",      no_argument,       NULL, 'v'},
 		{"help",         no_argument,       NULL, 'h'},
 		{NULL, 0, NULL, 0}
 	};
 
-	static const char *shortopts = "+c:q:d:e:s:g:j:b:t:f:w:k:l:n:m:h";
+	static const char *shortopts = "+c:q:d:e:s:g:j:b:t:f:w:k:l:n:m:vh";
 
 	test_options->num_cpu    = 1;
 	test_options->num_queue  = 1;
@@ -158,6 +161,7 @@ static int parse_options(int argc, char *argv[], test_options_t *test_options)
 	test_options->rd_words   = 0;
 	test_options->rw_words   = 0;
 	test_options->wait_ns    = 0;
+	test_options->verbose    = 0;
 
 	while (1) {
 		opt = getopt_long(argc, argv, shortopts, longopts, &long_index);
@@ -211,6 +215,9 @@ static int parse_options(int argc, char *argv[], test_options_t *test_options)
 		case 'w':
 			test_options->wait_ns = atoll(optarg);
 			break;
+		case 'v':
+			test_options->verbose = 1;
+			break;
 		case 'h':
 			/* fall through */
 		default:
@@ -903,6 +910,11 @@ static int test_sched(void *arg)
 		odp_event_t event;
 		uint64_t sched_wait = odp_schedule_wait_time(200 * ODP_TIME_MSEC_IN_NS);
 
+		/* Print schedule status at the end of the test, before any queues
+		 * are emptied or destroyed. */
+		if (test_options->verbose)
+			odp_schedule_print();
+
 		while ((event = odp_schedule(NULL, sched_wait)) != ODP_EVENT_INVALID)
 			odp_event_free(event);
 	}