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[2603:800c:1a02:1bae:a7fa:157f:969a:4cde]) by smtp.gmail.com with ESMTPSA id u10-20020a17090341ca00b00192f4fbdeb5sm9991775ple.102.2023.01.18.09.51.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Jan 2023 09:51:56 -0800 (PST) Sender: Tejun Heo Date: Wed, 18 Jan 2023 07:51:55 -1000 From: Tejun Heo To: Nathan Huckleberry Cc: Sandeep Dhavale , Daeho Jeong , Eric Biggers , Sami Tolvanen , Lai Jiangshan , Jonathan Corbet , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] workqueue: Add WQ_SCHED_FIFO Message-ID: References: <20230113210703.62107-1-nhuck@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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 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 On Sat, Jan 14, 2023 at 01:00:00PM -0800, Nathan Huckleberry wrote: > This sounds fine to me. How do you feel about a config flag to change > the default WQ_HIGHPRI scheduler policy and a sysfs node to update the > policy per workqueue? Yeah, sounds fine to me. Thanks. -- tejun