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Fri, 20 Oct 2023 08:24:00 -0700 (PDT) Received: from localhost.localdomain ([171.216.79.181]) by smtp.gmail.com with ESMTPSA id d4-20020a170902cec400b001c60d0a6d84sm1644824plg.127.2023.10.20.08.23.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Oct 2023 08:23:59 -0700 (PDT) From: Hyman Huang To: qemu-devel@nongnu.org Cc: Juan Quintela , Peter Xu , Fabiano Rosas , Leonardo Bras , Thomas Huth , Laurent Vivier , Paolo Bonzini , Hyman Huang Subject: [v2 0/6] dirtylimit: miscellaneous patches Date: Fri, 20 Oct 2023 23:23:42 +0800 Message-Id: X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 Received-SPF: none client-ip=2607:f8b0:4864:20::636; envelope-from=yong.huang@smartx.com; helo=mail-pl1-x636.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org v2: - rebase on master. - fix the document typo. v1: This is a miscellaneous patchset for dirtylimit that contains the following parts: 1. dirtylimit module: fix for a race situation and replace usleep by g_usleep. 2. migration test: add dirtylimit test case. 3. guestperf for migration: add support for dirtylimit migration. 4. docs for migration: add dirtylimit section. Please review, thanks. Regards, Yong Hyman Huang (6): system/dirtylimit: Fix a race situation system/dirtylimit: Drop the reduplicative check tests: Add migration dirty-limit capability test tests/migration: Introduce dirty-ring-size option into guestperf tests/migration: Introduce dirty-limit into guestperf docs/migration: Add the dirty limit section docs/devel/migration.rst | 71 ++++++++++ system/dirtylimit.c | 24 ++-- tests/migration/guestperf/comparison.py | 23 ++++ tests/migration/guestperf/engine.py | 23 +++- tests/migration/guestperf/hardware.py | 8 +- tests/migration/guestperf/progress.py | 16 ++- tests/migration/guestperf/scenario.py | 11 +- tests/migration/guestperf/shell.py | 24 +++- tests/qtest/migration-test.c | 164 ++++++++++++++++++++++++ 9 files changed, 346 insertions(+), 18 deletions(-)