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[87.8.60.205]) by smtp.gmail.com with ESMTPSA id 11-20020a170906308b00b00740e88177desm6554267ejv.125.2022.08.31.02.28.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 31 Aug 2022 02:28:52 -0700 (PDT) Message-ID: Date: Wed, 31 Aug 2022 11:28:51 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.0 Subject: Re: [PATCH v2] sched/deadline: Skip meaningless bw updates in dl_task_offline_migration Content-Language: en-US To: Shang XiaoJing , mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, vschneid@redhat.com, linux-kernel@vger.kernel.org References: <20220829115904.28560-1-shangxiaojing@huawei.com> From: Daniel Bristot de Oliveira In-Reply-To: <20220829115904.28560-1-shangxiaojing@huawei.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_NONE,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 On 8/29/22 13:59, Shang XiaoJing wrote: > Skip meaningless bw updates on root domain if task still stay in same rd > while calling dl_task_offline_migration. > > Signed-off-by: Shang XiaoJing Reviewed-by: Daniel Bristot de Oliveira -- Daniel