# 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 C program that puts itself into the Chrome renderer background
group, which is CPU bandwidth limited, and starts a secondary worker
thread to consume all available CPU time, up to the bandwidth limit,
and then terminates the thread after a set period of time (default 30
seconds).
Checks that the CPU consumption is as expected, rather than 100% of
the total CPU.
"""
NAME = "kernel_SchedBandwith"
PURPOSE = """
Checks that /tmp/cgroup/cpu/chrome_renderers/background/cpu.cfs_quota_us
is enforced.
"""
CRITERIA = """
Fails if CONFIG_CFS_BANDWIDTH components do not exist or behave incorrectly.
"""
SUITE = "hwqual"
TIME = "SHORT"
TEST_CATEGORY = "Functional"
TEST_CLASS = "kernel"
TEST_TYPE = "client"

job.run_test('kernel_SchedBandwith')