So the user can decide how long the test should run.
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/timers/clocksource-switch.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/timers/clocksource-switch.c b/tools/testing/selftests/timers/clocksource-switch.c
index 5256e6215980..a1d0d33738b6 100644
--- a/tools/testing/selftests/timers/clocksource-switch.c
+++ b/tools/testing/selftests/timers/clocksource-switch.c
@@ -124,14 +124,18 @@ int main(int argc, char **argv)
char orig_clk[512];
int count, i, status, opt;
int do_sanity_check = 1;
+ int runtime = 60;
pid_t pid;
/* Process arguments */
- while ((opt = getopt(argc, argv, "s")) != -1) {
+ while ((opt = getopt(argc, argv, "st:")) != -1) {
switch (opt) {
case 's':
do_sanity_check = 0;
break;
+ case 't':
+ runtime = atoi(optarg);
+ break;
default:
printf("Usage: %s [-s]\n", argv[0]);
printf(" -s: skip sanity checks\n");
@@ -167,7 +171,7 @@ int main(int argc, char **argv)
printf("Running Asynchronous Switching Tests...\n");
pid = fork();
if (!pid)
- return run_tests(60);
+ return run_tests(runtime);
while (pid != waitpid(pid, &status, WNOHANG))
for (i = 0; i < count; i++)
--
2.35.1
