Some tests have a configurable number of iterations. However those
same tests which do calculate quantiles need a number of iterations
higher than 100.
Add a check to those tests:
testcases/realtime/func/periodic_cpu_load/periodic_cpu_load_single.c
testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
testcases/realtime/func/pi_perf/pi_perf.c
Signed-off-by: Sebastien Dugue <[EMAIL PROTECTED]>
Cc: Darren Hart <[EMAIL PROTECTED]>
Cc: Tim Chavez <[EMAIL PROTECTED]>
---
.../func/periodic_cpu_load/periodic_cpu_load.c | 3 ++-
.../periodic_cpu_load/periodic_cpu_load_single.c | 5 +++++
testcases/realtime/func/pi_perf/pi_perf.c | 5 +++++
3 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
b/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
index 8ab1214..0a5b9c4 100644
--- a/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
+++ b/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
@@ -175,7 +175,8 @@ int main(int argc, char *argv[])
rt_init("jhi:", parse_args, argc, argv);
if (iterations < 100) {
- fprintf(stderr, "Iteration cannot be less than 100.\n");
+ fprintf(stderr, "Number of iteration cannot be less than
100.\n");
+ exit(1);
}
printf("------------------------------------\n");
diff --git
a/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load_single.c
b/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load_single.c
index 458019c..2c141eb 100644
--- a/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load_single.c
+++ b/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load_single.c
@@ -202,6 +202,11 @@ int main(int argc, char *argv[])
rt_init("f:jhi:r:t:c:", parse_args, argc, argv);
+ if (iterations < 100) {
+ printf("Number of iterations cannot be less than 100\n");
+ exit(1);
+ }
+
if (!period || !prio | !calc_loops) {
usage();
exit(1);
diff --git a/testcases/realtime/func/pi_perf/pi_perf.c
b/testcases/realtime/func/pi_perf/pi_perf.c
index 031fefe..79b97d5 100644
--- a/testcases/realtime/func/pi_perf/pi_perf.c
+++ b/testcases/realtime/func/pi_perf/pi_perf.c
@@ -229,6 +229,11 @@ int main(int argc, char *argv[])
rt_init("hi:n:w:", parse_args, argc, argv);
+ if (iterations < 100) {
+ printf("Number of iterations cannot be less than 100\n");
+ exit(1);
+ }
+
busy_work_time = low_work_time;
if (num_busy == -1) {
/* Number of busy threads = No. of CPUs */
--
1.5.4.rc2.84.gf85fd-dirty
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