path: root/tools/testing/selftests/Makefile
diff options
authorRoman Gushchin <guro@fb.com>2018-05-11 19:03:49 +0100
committerShuah Khan (Samsung OSG) <shuah@kernel.org>2018-05-30 15:29:06 -0600
commit84092dbcf90176fcc258d74ad6ae8bb28d7df31a (patch)
tree2ef5aa1a3452234f8c2a913c752f1fc9ee2018dc /tools/testing/selftests/Makefile
parentselftests: memfd: split regular and hugetlbfs tests (diff)
selftests: cgroup: add memory controller self-tests
Cgroups are used for controlling the physical resource distribution (memory, CPU, io, etc) and often are used as basic building blocks for large distributed computing systems. Even small differences in the actual behavior may lead to significant incidents. The codebase is under the active development, which will unlikely stop at any time soon. Also it's scattered over different kernel subsystems, which makes regressions more probable. Given that, the lack of any tests is crying. This patch implements some basic tests for the memory controller, as well as a minimal required framework. It doesn't pretend for a very good coverage, but pretends to be a starting point. Hopefully, any following significant changes will include corresponding tests. Tests for CPU and io controllers, as well as cgroup core are next in the todo list. Signed-off-by: Roman Gushchin <guro@fb.com> Cc: Tejun Heo <tj@kernel.org> Cc: Shuah Khan <shuah@kernel.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Rapoport <rppt@linux.vnet.ibm.com> Cc: kernel-team@fb.com Cc: linux-kselftest@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Diffstat (limited to 'tools/testing/selftests/Makefile')
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index d9943e5d90e8..305130de910c 100644
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@ -3,6 +3,7 @@ TARGETS = android
TARGETS += bpf
TARGETS += breakpoints
TARGETS += capabilities
+TARGETS += cgroup
TARGETS += cpufreq
TARGETS += cpu-hotplug
TARGETS += efivarfs