From: Michael Ellerman Date: Wed, 6 Nov 2024 13:04:49 +0000 (+1100) Subject: selftests/powerpc: Lower run time of count_stcx_fail test X-Git-Tag: v6.13-rc1~98^2~34 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3b9bde403aafa55dcbe7dc250b95af917610f139;p=thirdparty%2Fkernel%2Flinux.git selftests/powerpc: Lower run time of count_stcx_fail test The count_stcx_fail test runs for close to or just over 2 minutes, which means it sometimes times out. That's overkill for a test that just demonstrates some PMU counters are working. Drop the 64 billion instruction case, to lower the runtime to ~30s. Signed-off-by: Michael Ellerman Link: https://patch.msgid.link/20241106130453.1741013-1-mpe@ellerman.id.au --- diff --git a/tools/testing/selftests/powerpc/pmu/count_stcx_fail.c b/tools/testing/selftests/powerpc/pmu/count_stcx_fail.c index 2070a1e2b3a57..d8dd9a9c6c1b6 100644 --- a/tools/testing/selftests/powerpc/pmu/count_stcx_fail.c +++ b/tools/testing/selftests/powerpc/pmu/count_stcx_fail.c @@ -144,9 +144,6 @@ static int test_body(void) /* Run for 16Bi instructions */ FAIL_IF(do_count_loop(events, 16000000000, overhead, true)); - /* Run for 64Bi instructions */ - FAIL_IF(do_count_loop(events, 64000000000, overhead, true)); - event_close(&events[0]); event_close(&events[1]);