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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-143240d86c3sm31124434c88.0.2026.09.08.03.03.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Sep 2026 03:03:17 -0700 (PDT) Date: Tue, 8 Sep 2026 15:33:12 +0530 From: Ananthu C V To: Vincent Guittot , Sudeep Holla , Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich , Viresh Kumar Cc: linux-kernel@vger.kernel.org, driver-core@lists.linux.dev, linux-pm@vger.kernel.org Subject: Re: [PATCH v2 0/2] sched/cpufreq: fix schedutil's boost frequency handling Message-ID: References: <20260908-schedutil-boost-frequency-handling-v2-0-25312a713699@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260908-schedutil-boost-frequency-handling-v2-0-25312a713699@oss.qualcomm.com> X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA4MDEwNiBTYWx0ZWRfX5NYjbQEXbwSp TX86OfPNoJST093gI1n0VbMgKMhmrFd6YTILZPAxX1zfKos/BLsaDzpZC98bA9RCRqFTddoP9SU CPLgXLUr7vp/Fp9WITHIfqcORswO7FMNKFNzTnPbiOz7bh6KO8X+XogLjVWSyBkKokI00Xzee0o tgK3n954t4EyT4biCUoaQbTlFodaa+ULEfayNxuiBtSIZ66rF6Zad1kFu7OO5N5ZiN9qI+9kq3/ ZgKOokueIvvt9C7IlUABU0bZEdI+06AyohbJoy86lJ70VnGmdE3JOSWASV1zzi++IXmBIyYllQN QW9KSND9r/O3875pUJ/4qa3Y0Im1+nsDBC9phLlyq//LZZe5lbKWk2itOnP6m0I0AJ+sr3WsvZh NYlbUNYZOQ7dCspJM8Q2xOJD75tiBU1koPa/kqrorIdCKpmujnwQO00JOE4Qaq7pyHiy1L9l1VR gurczwxuxFIL3UEWrEw== X-Authority-Analysis: v=2.4 cv=Xbe5Co55 c=1 sm=1 tr=0 ts=6a9fdd66 cx=c_pps a=V4L7fE8DliODT/OoDI2WOg==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=kj9zAlcOel0A:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=fTh2YsA6urFVvDZ4lSoA:9 a=CjuIK1q_8ugA:10 a=WZGXeFmKUf7gPmL3hEjn:22 X-Proofpoint-ORIG-GUID: u6K53LWJsgL2JTT7NOyqvFbnbGeYIVsK X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA4MDEwNiBTYWx0ZWRfXzNVFUld+Umcg 6W5mUr/7hUsQ3txIhpZOsb2EC1i4SAlNKsUpw56auYDa+3g/P3LJ6bp6XC+3MH5f/zzyC6GaCEi Yz47Q+uPm0zs9OL8zRitNlIJMwf29FI= X-Proofpoint-GUID: u6K53LWJsgL2JTT7NOyqvFbnbGeYIVsK X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-08_01,2026-09-07_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 suspectscore=0 priorityscore=1501 spamscore=0 bulkscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609080106 It seems some mangling was done and all lines starting with hashes were considered comments and ignored, malforming the logs. Apologies for that, this is how it's supposed to look :) Before fix ---------- # cd /sys/devices/system/cpu/cpufreq/ # ls boost policy0 policy12 policy6 # cat boost 0 # cat policy6/scaling_max_freq 4454400 # echo 1 > boost # cat policy6/scaling_max_freq 4723200 # echo 0 > boost # cat policy6/scaling_max_freq 4723200 4723200 # echo 1 > boost # cat policy6/stats/time_in_state 355200 36958 4454400 650 4588800 0 4723200 0 After fix --------- # cd /sys/devices/system/cpu/cpufreq/ # ls boost policy0 policy12 policy6 # cat boost 0 # cat policy6/scaling_max_freq 4454400 # echo 1 > boost # cat policy6/scaling_max_freq 4723200 # echo 0 > policy6/boost # cat policy6/scaling_max_freq 4454400 # cat policy6/boost 0 # cat policy6/stats/time_in_state 355200 40147 4454400 79 4588800 0 4723200 0 # echo 1 > policy6/boost # cat policy6/stats/time_in_state 355200 44834 4454400 93 4588800 25 4723200 569 Best, Ananthu