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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?89bOnlQ1cUuPYXuI6ASRFrmt+FMlecTXJJ7CV3sLBvfVPRrOrvj7ZzS54KEg?= =?us-ascii?Q?iPp4kzguiO0IIAgYzPwq4omRT1E2nWNzNnKepNSpujroiF6oQJMDbhytVyXR?= =?us-ascii?Q?CTEhek6TLoUPyk+Lue7JmABbymdqZQhps/78DOU6VpJXImkSpKCbXl/vWARU?= =?us-ascii?Q?8yE68pe30l0pG3XxpiYdBtInor5xPnzSZMN8xf8rtfCYhG0gpIakif5ZeIbh?= =?us-ascii?Q?mWXzHhrQr9bETCbjQrotC9jjFspisX50Rcvvi4VWvyfy/ijwhDEsoHSsprN6?= =?us-ascii?Q?TlEJOcEJJ8h+hBEzJfdbf6vCAVnuh+mHJVcKJ/E1irzx715djfdN1Z/Uc642?= =?us-ascii?Q?d6HtMhR9OZzKWF0pStpBvD0Re4MyweT0LynEOJpVYWp5YAZIW2MNDzSCs6tU?= =?us-ascii?Q?gmWo76cW1cS0gvtoMxQoj4oDXrY2Rp3C7f565BVNadFr94TYEiWgSMz3U5EM?= =?us-ascii?Q?/yME8+Kvnk4LeC4A2RfkWEond9t0zEk+0BNHhw1tj7/qnBAvBfPgWoOTXsXv?= =?us-ascii?Q?2ms5dj4kzv3DNoEWI598VpQbsGktphLoRVpfFUErPMBeEzL2ygxB7rsLVJnH?= =?us-ascii?Q?V3wxUaFon0UpQ1HyCpAg4kSuGamLvaVKPaqSCHF/vvPyqlHaMTj7feGjEY7I?= =?us-ascii?Q?4P5StnbpyQXPTFtZjPa+dRLbBm+mNoUypKaMXPHum1QZXr4flQ7MM6j8H690?= =?us-ascii?Q?gOCFblwZOu3cN3rhHI8bkx+olo/di77PanPaI+B6N06VyvyiRa10lqF+wnQ6?= =?us-ascii?Q?0GAIF4sJ5yWVl9ZJ/FnILdo7rSprLMmHefeRqkY8XdKnF+6GzIQKGyza/rLR?= =?us-ascii?Q?YLArCwuu+5gd30ispdOBFdt+sPPOWY1bWFjL/SoMqrnicd8XysZGgn8jSgMb?= =?us-ascii?Q?2ZKM1gUckW3jLLTAV0dEgBAE5YtubArukAzunnYTY9YpxcJuF6xAUiygrs8R?= =?us-ascii?Q?akZ8l6DOVqb0vbZSZR3lk90ndFaRBjhUmLJNoiaY4kHBP+8NmT9pcjnufX7o?= =?us-ascii?Q?BZaIiM0mWXJV5/+aWnaPzh8gv2/0Nau6/lzyTosgBWknuMs+Ktz+F0lsptr4?= =?us-ascii?Q?HZsdPyGlU/MEZPQwpS2Dce/nRNmFTZCTjJvFNckmYQjQEfZkEmGL/igytB/c?= =?us-ascii?Q?8pg3TMumgzGM32Geno5n5jPaYVuOrxBV3UWJnnvlsuG56YiuUAG2T4wyJSHk?= =?us-ascii?Q?2srNBojiG8s7roXDYXXntU/CO/RGuhVFR/UU2iXHt8hwbNOM9dNFxxh/3PRo?= =?us-ascii?Q?Ec5JQYK56szQPPukoBBaD5+ZvjToVlnEd7jYCb5wIizeFB+Cnl4gBLK5yOjJ?= =?us-ascii?Q?OTXb2E2MEa+jEQLj+EDi8WbDRpJXGmg0Ib2PJTOnargndxzd+el/e0qNOcBL?= =?us-ascii?Q?vwnGm8K031d8QmBZt/AEh48Ue8+Rr4P68ZOFWcV3s0SgBCaLaeMZ+jpcKt7r?= =?us-ascii?Q?u1wnysST2ZJjCvqKSUh1iLtlOAYoQRQCW3KsoC7r3C+7vpE/pIkpki3Uzmpa?= =?us-ascii?Q?pGb8kScrYmZScTf554yQ+JF7zh2TkkvdPtrMeAbyXTaZKrNLurKGR5CiHqwA?= =?us-ascii?Q?aAFkUVB7jhg8kMkIloE25XnwIvfGGs4pv8rxxoqW8M1H5ajDjAWRaojeOtVh?= =?us-ascii?Q?w3p0ZylZ4gbxv4PkqXPwb7U=3D?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 91c76a1b-0f0e-43b0-2ad8-08d9b4c94b92 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Dec 2021 12:51:30.2168 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: b1bbAIW9jdPVxSGRFfnk+3edubV/aVQSavwK0P5o+cpheUqfv+ezBCLyqVwWIU2L1Zyik65zNKt/eKJLat5bhw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU2PR04MB9018 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Peng Fan Actually we have CLOCK_EVT_FEAT_DYNIRQ, the irq affinity will be runtime changed and no issue. But the system counter timer is not tied to CPU0, so use cpu_possible_mask here. Signed-off-by: Peng Fan --- drivers/clocksource/timer-imx-sysctr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/timer-imx-sysctr.c b/drivers/clocksource/timer-imx-sysctr.c index 2b309af11266..55a8e198d2a1 100644 --- a/drivers/clocksource/timer-imx-sysctr.c +++ b/drivers/clocksource/timer-imx-sysctr.c @@ -119,7 +119,7 @@ static struct timer_of to_sysctr = { static void __init sysctr_clockevent_init(void) { - to_sysctr.clkevt.cpumask = cpumask_of(0); + to_sysctr.clkevt.cpumask = cpu_possible_mask; clockevents_config_and_register(&to_sysctr.clkevt, timer_of_rate(&to_sysctr), -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 967EFC433EF for ; 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Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by DU2PR04MB9018.eurprd04.prod.outlook.com (2603:10a6:10:2d9::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4734.23; Wed, 1 Dec 2021 12:51:30 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::82e:6ad2:dd1d:df43]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::82e:6ad2:dd1d:df43%9]) with mapi id 15.20.4713.027; Wed, 1 Dec 2021 12:51:30 +0000 From: "Peng Fan (OSS)" To: daniel.lezcano@linaro.org, tglx@linutronix.de, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, van.freenix@gmail.com, Peng Fan Subject: [PATCH 2/2] clocksource: timer-imx-sysctr: set cpumask to cpu_possible_mask Date: Wed, 1 Dec 2021 20:50:30 +0800 Message-Id: <20211201125030.2307746-2-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211201125030.2307746-1-peng.fan@oss.nxp.com> References: <20211201125030.2307746-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG3P274CA0022.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:be::34) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.66) by SG3P274CA0022.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:be::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4755.11 via Frontend Transport; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Peng Fan Actually we have CLOCK_EVT_FEAT_DYNIRQ, the irq affinity will be runtime changed and no issue. But the system counter timer is not tied to CPU0, so use cpu_possible_mask here. Signed-off-by: Peng Fan --- drivers/clocksource/timer-imx-sysctr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/timer-imx-sysctr.c b/drivers/clocksource/timer-imx-sysctr.c index 2b309af11266..55a8e198d2a1 100644 --- a/drivers/clocksource/timer-imx-sysctr.c +++ b/drivers/clocksource/timer-imx-sysctr.c @@ -119,7 +119,7 @@ static struct timer_of to_sysctr = { static void __init sysctr_clockevent_init(void) { - to_sysctr.clkevt.cpumask = cpumask_of(0); + to_sysctr.clkevt.cpumask = cpu_possible_mask; clockevents_config_and_register(&to_sysctr.clkevt, timer_of_rate(&to_sysctr), -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel