| Message ID | 20220714185721.48125-1-wsa+renesas@sang-engineering.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 248ae6f49a257bcbc57513ebc58e5ed7fa47e7fe |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | [v2] selftests: timers: clocksource-switch: add 'runtime' command line parameter | expand |
On 7/14/22 12:57 PM, Wolfram Sang wrote: > So the user can decide how long the test should run. > > Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> > Acked-by: John Stultz <jstultz@google.com> > --- > > Change since V1: > * added the new parameter to the help printout > > Applied to linux-kselftest next for 5.20-rc1 with the rest of v1 patches in this series. thanks, -- Shuah
diff --git a/tools/testing/selftests/timers/clocksource-switch.c b/tools/testing/selftests/timers/clocksource-switch.c index 5256e6215980..577e4b74211a 100644 --- a/tools/testing/selftests/timers/clocksource-switch.c +++ b/tools/testing/selftests/timers/clocksource-switch.c @@ -124,17 +124,22 @@ 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("Usage: %s [-s] [-t <secs>]\n", argv[0]); printf(" -s: skip sanity checks\n"); + printf(" -t: Number of seconds to run\n"); exit(-1); } } @@ -167,7 +172,7 @@ 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++)