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[87.21.158.222]) by smtp.gmail.com with ESMTPSA id r3-20020a170906c28300b00988acf24f9csm3266123ejz.97.2023.06.21.08.35.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Jun 2023 08:35:52 -0700 (PDT) From: Domenico Cerasuolo To: tj@kernel.org, lizefan.x@bytedance.com, hannes@cmpxchg.org, shuah@kernel.org, mhocko@kernel.org, roman.gushchin@linux.dev, shakeelb@google.com, muchun.song@linux.dev, sjenning@redhat.com, ddstreet@ieee.org, vitaly.wool@konsulko.com, riel@surriel.com, nphamcs@gmail.com Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-kselftest@vger.kernel.org, Domenico Cerasuolo Subject: [PATCH 0/3] selftests: cgroup: add zswap test program Date: Wed, 21 Jun 2023 17:35:45 +0200 Message-Id: <20230621153548.428093-1-cerasuolodomenico@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769329164829175259?= X-GMAIL-MSGID: =?utf-8?q?1769329164829175259?= This series adds 2 zswap related selftests that verify known and fixed issues. A new dedicated test program (test_zswap) is proposed since the test cases are specific to zswap and hosts specific helpers. The first patch adds the (empty) test program, while the other 2 add an actual test function each. Domenico Cerasuolo (3): selftests: cgroup: add test_zswap program selftests: cgroup: add test_zswap with no kmem bypass test selftests: cgroup: add zswap-memcg unwanted writeback test tools/testing/selftests/cgroup/.gitignore | 1 + tools/testing/selftests/cgroup/Makefile | 2 + tools/testing/selftests/cgroup/test_zswap.c | 286 ++++++++++++++++++++ 3 files changed, 289 insertions(+) create mode 100644 tools/testing/selftests/cgroup/test_zswap.c