| # Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| AUTHOR = "The Chromium OS Authors" |
| DOC = """ |
| Runs a cpu-hogging process in the Chrome renderer background cgroup, which is |
| CPU bandwidth limited and verifies that 90% of the time slices were throttled. |
| """ |
| NAME = "kernel_SchedBandwith" |
| PURPOSE = """ |
| Checks that /sys/fs/cgroup/cpu/chrome_renderers/background/cpu.cfs_quota_us |
| is enforced. |
| """ |
| CRITERIA = """ |
| Fails if CONFIG_CFS_BANDWIDTH components do not exist or behave incorrectly. |
| """ |
| ATTRIBUTES = "suite:hwqual" |
| TIME = "SHORT" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "kernel" |
| TEST_TYPE = "client" |
| |
| job.run_test('kernel_SchedBandwith') |
