From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f201.google.com (mail-pf1-f201.google.com [209.85.210.201]) (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 618754B1E7F for ; Wed, 7 May 2025 23:29:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746660574; cv=none; b=jIwxm5lalcVxN++ONc7+vDXGt5qiEScm6BR4DxBj33cBqDzhKVsCuEmnZ56yyxlELpaapFJ7q6WRKmbu0prY1Afm4QAinjW5L2M9Zz2bN/x3G8pV6SmjKED3QS4H0G4PGTbNKMP6Q3PBzSpuSV0CQqLUXMQTvvLMvkHbTGLAVYY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746660574; c=relaxed/simple; bh=cA3nZ+47Np47/k2SgDsvbWMsfWOH1A6Ausk1woOuJlw=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=qDntXKnUlnh1iRRs4oDnh30/tkAZ2iEZvrhBXGQjM8/w68e77gdrBZd5RRrzm9CPTfW0EzgBKfRRIbb6MF1gda6aA0QaCG4ikNau3sNunsbjZg6GQPHlv7c0Hywkj7og/i/YSiRBxlGIepVy3ILH/+QiVX1cE+2u00H0CfVi3Tk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--ammarq.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=nSc9E0IF; arc=none smtp.client-ip=209.85.210.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--ammarq.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="nSc9E0IF" Received: by mail-pf1-f201.google.com with SMTP id d2e1a72fcca58-74089884644so410399b3a.3 for ; Wed, 07 May 2025 16:29:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1746660573; x=1747265373; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=g4vZXdmlr0Ib3hABccKLLz+7+GjpdBalfaH2InUcmWA=; b=nSc9E0IFu2QYeYCPmh6xkKv9g78oDQoUf4TTBO9L1zExsmmAhHg+kqWJnKhShktCrd 8ufaA4pDrnmB/nf/laTKzmSGsFVhuJ7pe8fftx7iu1+YuBVz5Xqi4i3mi5YpovwDldvN iU89OA4Hqm+9+ciJqumxGNLa7vwILLJE3coHA4iWC2GXGACa9Ml1AOyZiPlowUirHJ9N Wy95SfbUVi0ADDwVyEGmfPzI1pOW14ub0Ct81kSyomq3rJ8l+as4yWcD6Bn+dbdjBXJl EHDj8J2wMFsyN2sNDWkbCaPBMlUB/bNOEqgT3wtLS5Qq6wJP8G5+aCIFAGhrZZZLTh35 rm8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1746660573; x=1747265373; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=g4vZXdmlr0Ib3hABccKLLz+7+GjpdBalfaH2InUcmWA=; b=wNPLoNzGsh9SbXrCxSbQj3//DnPsu9ZCMGgFLViLx8Y/Z5KcvQL2AVgtQ6OtAb+i8L E+FGi3uEZ1S3pSaUmuBOG6tfBX/y5nXQsVx70VfFJRB5fN2bax/Oe2qXJi5go9tLGv7A staG+V0ImNv+njPeX2EXzuiKmA+wA6xsfSRF1ZLyOHz5VhozhejWKTcgyesIjTdFN6ne YiIRDYS/MtWvtUtzSUmUs6f0YZ5/q7SM/JsQ4nSp1LWxBVomqBkmYZmMxnGrdpyfEzKr n2VFbTGcME4drwaPofLf0fwNV8Ab1ObDvvfQgzf33iJuaH3jBXjblG3UyRR6tzjdnKKb NKuA== X-Gm-Message-State: AOJu0Yw6gVs+Cs8hsUMRB55baIi+CGG2kx3D5O8HWGxgrT4EpsOrAhuu u9eRcm9tNT6X9VryN4kkIPapjBrbnxx10pz/X2LNTAZBdtXWbaXtsmjrPWkAN2en5eIvadadHFv TLQ== X-Google-Smtp-Source: AGHT+IHHAYzNaFA/bcGy/j5LLehiRiaIWZ/+FhNrGNe7rHwAPk8GvTUcemAtW3iw6AAELIGDuhFfIh+cIwU= X-Received: from pfie11.prod.google.com ([2002:a62:ee0b:0:b0:73e:665:360]) (user=ammarq job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a00:3305:b0:736:5725:59b4 with SMTP id d2e1a72fcca58-7409cedc6dbmr8091350b3a.3.1746660572653; Wed, 07 May 2025 16:29:32 -0700 (PDT) Date: Wed, 7 May 2025 23:29:19 +0000 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.49.0.987.g0cc8ee98dc-goog Message-ID: <20250507232919.801801-1-ammarq@google.com> Subject: [PATCH] PCI: Reduce verbosity of device enable messages From: Ammar Qadri To: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Ammar Qadri Content-Type: text/plain; charset="UTF-8" Excessive logging of PCIe device enable operations can create significant noise in system logs, especially in environments with a high number of such devices, especially VFs. High-rate logging can cause log files to rotate too quickly, losing valuable information from other system components.This commit addresses this issue by downgrading the logging level of "enabling device" messages from `info` to `dbg`. Signed-off-by: Ammar Qadri --- drivers/pci/setup-res.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index c6657cdd06f67..be669ff6ca240 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -516,7 +516,7 @@ int pci_enable_resources(struct pci_dev *dev, int mask) } if (cmd != old_cmd) { - pci_info(dev, "enabling device (%04x -> %04x)\n", old_cmd, cmd); + pci_dbg(dev, "enabling device (%04x -> %04x)\n", old_cmd, cmd); pci_write_config_word(dev, PCI_COMMAND, cmd); } return 0; -- 2.49.0.987.g0cc8ee98dc-goog