From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-fw-52002.amazon.com (smtp-fw-52002.amazon.com [52.119.213.150]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 735381A5B9D for ; Mon, 17 Feb 2025 22:54:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=52.119.213.150 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739832867; cv=none; b=IMnNbqbD3C60sZC+fdBhqrBwyjca/WAHwNyU1muT9a3Vq+b+9hyXzgcniFO6AE/fV1llEJvMNWs4zZ7Ps946qFUpSyABoZEEgxj1KP8Mua4atss/unR6sUA3tDUl12GHGOwJxCey3/9ZHTFOQFgt7FeVNA2SVAp4h0VYMfpDPG0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739832867; c=relaxed/simple; bh=XyQMds23xtWJ7/f7tXZbSYvQTVYBe2H4RDME7csQWt4=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=VnqVrObww749VqULk7BEaTPTrqrdnqQnFuEVPf7sp0shT1to9RnddqDiBhvYgNIQHM6bnjQj2KxPrqzJfDTfnQixdA78aAX+gUQ+BgSNLwyIePIRYGZcv5WSFF87qETsOxnJOYxUW3dfSo22XC3cCWJcT/edjKT4mNjuRSGKn/A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com; spf=pass smtp.mailfrom=amazon.com; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b=U9kwVmZR; arc=none smtp.client-ip=52.119.213.150 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amazon.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="U9kwVmZR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1739832866; x=1771368866; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=k7Hb7ZFSDiD+1g4jauYnyjoLg5ylmUkIgS6UZobxAKM=; b=U9kwVmZRVw81d70WY5tG2cQZS3ypLoMPjuTBaowxRes3yOgyROjK5Ycr lPooD127xvljd9ISh49vavCVut9yTm01nI8//kjGXz8r0HCyZWCeqBK7K hAGDB257bQVz/NXmuk67Dxz84gDiQ9HymFCACM1SaD10IX7zarkkpBG11 k=; X-IronPort-AV: E=Sophos;i="6.13,294,1732579200"; d="scan'208";a="697926859" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO smtpout.prod.us-west-2.prod.farcaster.email.amazon.dev) ([10.43.8.6]) by smtp-border-fw-52002.iad7.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Feb 2025 22:54:25 +0000 Received: from EX19MTAUWB001.ant.amazon.com [10.0.21.151:20290] by smtpin.naws.us-west-2.prod.farcaster.email.amazon.dev [10.0.61.181:2525] with esmtp (Farcaster) id 9292f06d-8a5c-4808-bc66-dec9662aaa23; Mon, 17 Feb 2025 22:54:23 +0000 (UTC) X-Farcaster-Flow-ID: 9292f06d-8a5c-4808-bc66-dec9662aaa23 Received: from EX19D004UWB002.ant.amazon.com (10.13.138.45) by EX19MTAUWB001.ant.amazon.com (10.250.64.248) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.1258.39; Mon, 17 Feb 2025 22:54:23 +0000 Received: from EX19MTAUEB002.ant.amazon.com (10.252.135.47) by EX19D004UWB002.ant.amazon.com (10.13.138.45) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.1258.39; Mon, 17 Feb 2025 22:54:23 +0000 Received: from email-imr-corp-prod-pdx-all-2c-619df93b.us-west-2.amazon.com (10.43.8.2) by mail-relay.amazon.com (10.252.135.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.1258.39 via Frontend Transport; Mon, 17 Feb 2025 22:54:22 +0000 Received: from dev-dsk-wanjay-2c-b9f4719a.us-west-2.amazon.com (dev-dsk-wanjay-2c-b9f4719a.us-west-2.amazon.com [10.189.199.127]) by email-imr-corp-prod-pdx-all-2c-619df93b.us-west-2.amazon.com (Postfix) with ESMTP id 45A58406E0; Mon, 17 Feb 2025 22:54:22 +0000 (UTC) Received: by dev-dsk-wanjay-2c-b9f4719a.us-west-2.amazon.com (Postfix, from userid 30684173) id 403E84F37; Mon, 17 Feb 2025 22:54:22 +0000 (UTC) From: jaywang-amazon To: CC: Subject: [PATCH 6.1 0/1] Backport upstream commit 70e6b7d9ae3c63df90a7bba7700e8d5c300c3c60 to stable 6.1 Date: Mon, 17 Feb 2025 22:53:53 +0000 Message-ID: <20250217225353.21795-2-wanjay@amazon.com> X-Mailer: git-send-email 2.47.1 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Backport upstream commit 70e6b7d9ae3c63df90a7bba7700e8d5c300c3c60 to stable 6.1 David Woodhouse (1): x86/i8253: Disable PIT timer 0 when not in use arch/x86/kernel/i8253.c | 11 +++++++++-- drivers/clocksource/i8253.c | 13 +++++++++---- include/linux/i8253.h | 1 + 3 files changed, 19 insertions(+), 6 deletions(-) -- 2.47.1