From patchwork Tue Jan 9 16:46:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Guittot X-Patchwork-Id: 761577 Received: from mail-wr1-f42.google.com (mail-wr1-f42.google.com [209.85.221.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 35CDE3A8ED for ; Tue, 9 Jan 2024 16:47:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="wKiRaur4" Received: by mail-wr1-f42.google.com with SMTP id ffacd0b85a97d-3367a304091so2985145f8f.3 for ; Tue, 09 Jan 2024 08:47:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1704818824; x=1705423624; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=OJN21V1bop2AoQQK03hl+NSFZtBSAxp4abYemrkmzIE=; b=wKiRaur4B5Zh8VTv5woArDyYLSojDNZoLTgfHX1p7rrRdC6SkE23PuQmkLA/rbaFaV PFTfG0764exOzbOPx6zLhrP9aTB1JV2hKnoGaNpC9pY2SECe3f46ikE3vVzhsBzcuct8 mfz68HZODSpGOV5Q7oYw/jX+BJUFliu4HywyB5iJqGG0s1eS9JEFOGvl8LcRCewjkUNi FF0+kCGTbRQGTTawnkRXMjarBYJNWnLsOJ4RynZqH3IPN2C0KRbSOHXjbsJYqj3k1sIo szfMi4eMRn2eS0uVjiu7Z98GeUrbh92cktEnSGXrpEpUz86S8BDyNUgZTZ8GuTk7O2M6 FeBw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704818824; x=1705423624; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=OJN21V1bop2AoQQK03hl+NSFZtBSAxp4abYemrkmzIE=; b=NQmGyb8EFzad7DX8HNlXUfRqMXBjZQUy/SPPVd1iFpGVLbH2SHHb5kqy+zPaoUFOqi Uk5JTaWx22HlXahlxfBTPN7l/bd3rIS3HeVsHEs2RLLQufijyghPN4+ZJri8uAIC9VEM SoNz5NSUcC6TXnf0DCblECwVb6c99zrATW6juJVPyEDaqSW/LnfgmGTCHrSv1zmISV4b y9AznY7vtPbi2qxZkIbborIWDGR8mw5esTPEUjPtfsXUHZKBaRa95CFwzpAoOWcFPQlE XywDFmgzYrazlduh8m07st7TDhV1ZHf6shzXzhd7nF2Xl9Ufx6d9zlBHir1lI2NyF0is ZVTw== X-Gm-Message-State: AOJu0YxMPuTdOwG+4lSMFleJSHZpxr3L5ZRoXhc8F0RY1QzgVFTmOOVT HYEZ58mBA3yAGFNZw4leKTwet3HmVn/rkw== X-Google-Smtp-Source: AGHT+IEvlNytvVJlvTPpPwPO+qKiZL8zyQNEs4mDtfVfHwEckXosl+y6Ud/itCsffCbRJB9ZysRO4g== X-Received: by 2002:a5d:6b02:0:b0:336:c403:56dd with SMTP id v2-20020a5d6b02000000b00336c40356ddmr399099wrw.150.1704818824462; Tue, 09 Jan 2024 08:47:04 -0800 (PST) Received: from vingu-book.. ([2a01:e0a:f:6020:378:51f6:d46e:8457]) by smtp.gmail.com with ESMTPSA id r4-20020adff104000000b00336a0c083easm2847845wro.53.2024.01.09.08.47.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Jan 2024 08:47:03 -0800 (PST) From: Vincent Guittot To: linux@armlinux.org.uk, catalin.marinas@arm.com, will@kernel.org, sudeep.holla@arm.com, rafael@kernel.org, viresh.kumar@linaro.org, agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, lukasz.luba@arm.com, rui.zhang@intel.com, mhiramat@kernel.org, daniel.lezcano@linaro.org, amit.kachhap@gmail.com, corbet@lwn.net, gregkh@linuxfoundation.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-doc@vger.kernel.org Cc: qyousef@layalina.io, Vincent Guittot Subject: [PATCH v4 3/5] thermal/cpufreq: Remove arch_update_thermal_pressure() Date: Tue, 9 Jan 2024 17:46:53 +0100 Message-Id: <20240109164655.626085-4-vincent.guittot@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240109164655.626085-1-vincent.guittot@linaro.org> References: <20240109164655.626085-1-vincent.guittot@linaro.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 arch_update_thermal_pressure() aims to update fast changing signal which should be averaged using PELT filtering before being provided to the scheduler which can't make smart use of fast changing signal. cpufreq now provides the maximum freq_qos pressure on the capacity to the scheduler, which includes cpufreq cooling device. Remove the call to arch_update_thermal_pressure() in cpufreq cooling device as this is handled by cpufreq_get_pressure(). Signed-off-by: Vincent Guittot Reviewed-by: Lukasz Luba Acked-by: Viresh Kumar --- drivers/thermal/cpufreq_cooling.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/thermal/cpufreq_cooling.c b/drivers/thermal/cpufreq_cooling.c index e2cc7bd30862..e77d3b44903e 100644 --- a/drivers/thermal/cpufreq_cooling.c +++ b/drivers/thermal/cpufreq_cooling.c @@ -448,7 +448,6 @@ static int cpufreq_set_cur_state(struct thermal_cooling_device *cdev, unsigned long state) { struct cpufreq_cooling_device *cpufreq_cdev = cdev->devdata; - struct cpumask *cpus; unsigned int frequency; int ret; @@ -465,8 +464,6 @@ static int cpufreq_set_cur_state(struct thermal_cooling_device *cdev, ret = freq_qos_update_request(&cpufreq_cdev->qos_req, frequency); if (ret >= 0) { cpufreq_cdev->cpufreq_state = state; - cpus = cpufreq_cdev->policy->related_cpus; - arch_update_thermal_pressure(cpus, frequency); ret = 0; }