For lower HZ values a quota of 1000us is much lower than the amount of microseconds per tick which makes the test_cpucg_max and test_cpugc_max_nested fail. Use the amount of microseconds per tick as the quota value.
Signed-off-by: Joe Simmons-Talbott <[email protected]> --- tools/testing/selftests/cgroup/test_cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/cgroup/test_cpu.c b/tools/testing/selftests/cgroup/test_cpu.c index 7a40d76b9548..4ac5d3ecae00 100644 --- a/tools/testing/selftests/cgroup/test_cpu.c +++ b/tools/testing/selftests/cgroup/test_cpu.c @@ -646,7 +646,7 @@ test_cpucg_nested_weight_underprovisioned(const char *root) static int test_cpucg_max(const char *root) { int ret = KSFT_FAIL; - long quota_usec = 1000; + long quota_usec = USEC_PER_SEC / sysconf(_SC_CLK_TCK); long default_period_usec = 100000; /* cpu.max's default period */ long duration_seconds = 1; @@ -710,7 +710,7 @@ static int test_cpucg_max(const char *root) static int test_cpucg_max_nested(const char *root) { int ret = KSFT_FAIL; - long quota_usec = 1000; + long quota_usec = USEC_PER_SEC / sysconf(_SC_CLK_TCK); long default_period_usec = 100000; /* cpu.max's default period */ long duration_seconds = 1; -- 2.54.0
