starfive-tech/linux.git - StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2022-11-22	kselftest/cgroup: Add cleanup() to test_cpuset_prs.sh	Kamalesh Babulal	1	-1/+16
	Install a cleanup function using the trap command for signals EXIT, SIGINT, SIGQUIT and SIGABRT. The cleanup function will perform: 1. Online the CPUs that were made offline during the test. 2. Removing the cgroups created. 3. Restoring the original /sys/kernel/debug/sched/verbose value, currently it's left turned on, irrespective of the original configuration value. the test performs steps 1 and 2, on the successful runs, but not during all of the failed runs. With the cleanup(), the system will perform all three steps during failed/passed test runs. Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com> Acked-by: Waiman Long <longman@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2022-11-15	kselftest/cgroup: Fix gathering number of CPUs	Breno Leitao	1	-1/+1
	test_cpuset_prs.sh is failing with the following error: test_cpuset_prs.sh: line 29: [[: 8 57%: syntax error in expression (error token is "57%") This is happening because `lscpu \| grep "^CPU(s)"` returns two lines in some systems (such as Debian unstable): # lscpu \| grep "^CPU(s)" CPU(s): 8 CPU(s) scaling MHz: 55% This is a simple fix that discard the second line. Signed-off-by: Breno Leitao <leitao@debian.org> Reviewed-by: Kamalesh Babulal <kamalesh.babulal@oracle.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2022-09-04	kselftest/cgroup: Add cpuset v2 partition root state test	Waiman Long	1	-0/+674
	Add a test script test_cpuset_prs.sh with a helper program wait_inotify for exercising the cpuset v2 partition root state code. Signed-off-by: Waiman Long <longman@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>