mirror-linux/tools/testing/selftests/cgroup
Haifeng Xu b27af27fc9 selftests: cgroup: fix unexpected failure on test_memcg_low
[ Upstream commit 19ab365762 ]

Since commit f079a020ba ("selftests: memcg: factor out common parts of
memory.{low,min} tests"), the value used in second alloc_anon has changed
from 148M to 170M.  Because memory.low allows reclaiming page cache in
child cgroups, so the memory.current is close to 30M instead of 50M.
Therefore, adjust the expected value of parent cgroup.

Link: https://lkml.kernel.org/r/20230522095233.4246-2-haifeng.xu@shopee.com
Fixes: f079a020ba ("selftests: memcg: factor out common parts of memory.{low,min} tests")
Signed-off-by: Haifeng Xu <haifeng.xu@shopee.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Shakeel Butt <shakeelb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-19 16:21:08 +02:00
..
.gitignore kselftest/cgroup: Add cpuset v2 partition root state test 2022-09-04 10:47:28 -10:00
Makefile kselftest/cgroup: Add cpuset v2 partition root state test 2022-09-04 10:47:28 -10:00
cgroup_util.c selftests: cgroup: fix unsigned comparison with less than zero 2022-12-31 13:31:56 +01:00
cgroup_util.h Yang Shi has improved the behaviour of khugepaged collapsing of readonly 2022-05-26 12:32:41 -07:00
config mm: memcontrol: drop dead CONFIG_MEMCG_SWAP config symbol 2022-10-03 14:03:36 -07:00
memcg_protection.m selftests: memcg: adjust expected reclaim values of protected cgroups 2022-05-27 09:33:45 -07:00
test_core.c selftests: cgroup: Test open-time cgroup namespace usage for migration checks 2022-01-06 11:02:29 -10:00
test_cpu.c cgroup: Add test_cpucg_max_nested() testcase 2022-04-25 07:27:31 -10:00
test_cpuset_prs.sh cgroup/cpuset: Fix wrong check in update_parent_subparts_cpumask() 2023-02-09 11:28:15 +01:00
test_freezer.c tests/cgroup: move cg_wait_for(), cg_prepare_for_wait() 2021-05-10 10:41:11 -04:00
test_kill.c tests/cgroup: test cgroup.kill 2021-05-10 10:41:11 -04:00
test_kmem.c kselftests: cgroup: update kmem test precision tolerance 2022-12-09 18:41:16 -08:00
test_memcontrol.c selftests: cgroup: fix unexpected failure on test_memcg_low 2023-07-19 16:21:08 +02:00
test_stress.sh kseltest/cgroup: Make test_stress.sh work if run interactively 2022-05-13 09:33:21 -10:00
wait_inotify.c kselftest/cgroup: Add cpuset v2 partition root state test 2022-09-04 10:47:28 -10:00
with_stress.sh selftests: cgroup: Run test_core under interfering stress 2019-10-07 07:11:54 -07:00