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[2603:800c:1a02:1bae:a7fa:157f:969a:4cde]) by smtp.gmail.com with ESMTPSA id b11-20020a170902d50b00b001a67a2dae7fsm3657077plg.266.2023.04.27.13.35.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Apr 2023 13:35:59 -0700 (PDT) Sender: Tejun Heo Date: Thu, 27 Apr 2023 10:35:58 -1000 From: Tejun Heo To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Lai Jiangshan Subject: [GIT PULL] workqueue changes for v6.4-rc1 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no 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 The following changes since commit 8d3c682a5e3d9dfc2448ecbb22f4cd48359b9e21: Merge tag 'block-6.3-2023-03-16' of git://git.kernel.dk/linux (2023-03-17 11:20:27 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git/ tags/wq-for-6.4 for you to fetch changes up to 704bc669e1dda3eb8f6d5cb462b21e85558a3912: workqueue: Introduce show_freezable_workqueues (2023-03-23 15:55:38 -1000) ---------------------------------------------------------------- workqueue changes for v6.4-rc1 Mostly changes from Petr to improve warning and error reporting. Workqueue now reports more of the relevant failures with better context which should help debugging. ---------------------------------------------------------------- Ammar Faizi (2): MAINTAINERS: Add workqueue_internal.h to the WORKQUEUE entry workqueue: Simplify a pr_warn() call in wq_select_unbound_cpu() Jungseung Lee (1): workqueue: Introduce show_freezable_workqueues Petr Mladek (5): workqueue: Fix hung time report of worker pools workqueue: Warn when a new worker could not be created workqueue: Interrupted create_worker() is not a repeated event workqueue: Warn when a rescuer could not be created workqueue: Print backtraces from CPUs with hung CPU bound workqueues MAINTAINERS | 1 + include/linux/workqueue.h | 1 + kernel/power/process.c | 2 +- kernel/workqueue.c | 134 +++++++++++++++++++++++++++++++++++++++++----- 4 files changed, 124 insertions(+), 14 deletions(-)