| From: Usama Arif <usamaarif642@gmail.com> |
| Subject: selftests: cgroup: remove redundant enabling of memory controller |
| Date: Thu, 2 May 2024 21:04:26 +0100 |
| |
| Memory controller is already enabled in main which invokes the test, hence |
| this does not need to be done in test_no_kmem_bypass. |
| |
| Link: https://lkml.kernel.org/r/20240502200529.4193651-2-usamaarif642@gmail.com |
| Signed-off-by: Usama Arif <usamaarif642@gmail.com> |
| Acked-by: Yosry Ahmed <yosryahmed@google.com> |
| Cc: Chengming Zhou <chengming.zhou@linux.dev> |
| Cc: Johannes Weiner <hannes@cmpxchg.org> |
| Cc: Nhat Pham <nphamcs@gmail.com> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| tools/testing/selftests/cgroup/test_zswap.c | 2 -- |
| 1 file changed, 2 deletions(-) |
| |
| --- a/tools/testing/selftests/cgroup/test_zswap.c~selftests-cgroup-remove-redundant-addition-of-memory-controller |
| +++ a/tools/testing/selftests/cgroup/test_zswap.c |
| @@ -364,8 +364,6 @@ static int test_no_kmem_bypass(const cha |
| trigger_allocation_size = sys_info.totalram / 20; |
| |
| /* Set up test memcg */ |
| - if (cg_write(root, "cgroup.subtree_control", "+memory")) |
| - goto out; |
| test_group = cg_name(root, "kmem_bypass_test"); |
| if (!test_group) |
| goto out; |
| _ |
