From patchwork Tue Feb 15 01:55:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?546L5pOO?= X-Patchwork-Id: 12746370 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 46B53C433F5 for ; Tue, 15 Feb 2022 01:56:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233297AbiBOB4t (ORCPT ); Mon, 14 Feb 2022 20:56:49 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:41500 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232849AbiBOB4s (ORCPT ); Mon, 14 Feb 2022 20:56:48 -0500 Received: from APC01-PSA-obe.outbound.protection.outlook.com (mail-psaapc01on2094.outbound.protection.outlook.com [40.107.255.94]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C59431017DD; Mon, 14 Feb 2022 17:56:30 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=YzVJ1wgt2XfqVE9jlYnPwy9sZbneAHUgf+nIh12eurTbrKMdtAoKpl+nUCSrRxw8fhQfh2yhvGMdBl7bIOTdyJTDDV/gb3CihLz2CH1hfuX9xJUsimUJsnYBYpcH28KWLdveM7FILiTgXQ1lsDvILwGIQ7lcE28v/iKR7TLfnrC1sIPm307T8Oe8XFf30ax5wjtrITsO/MwbmvJhjjPghDKivwC+aFJt9ShtM4oI+GL4rmVZW9SHIUdW1bazJEe6dzeAiXtRZ8/b6Sio+mX5BHV8wcHge44zig3qFUokbO9bVb3l+QSegYK9D2Vx0aM2S7lpXvPSLXpo1zHLZbsYBQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=AZUJwShf2lcm2N/QCaj1MTobvEH4aRge/LsFZHd/sYI=; b=h49A1UpTgxVYzFDaujO3gPt2ofrw9iQAaxBAbkeApu0EZTSmB2NRfVzlAApfnaEgkz14UNHdXQz0dZBYylvxxOR8nLRPal1XGOb9yyx3+OlGx62wb+zoK7V2MDJVkmn3hjy0E6d5c9lRscmam/7yxnjCOw5iViudgu+Pmr1oUCLpEe4f9t2tr/KSMLwQHsKs7qnyWB+388aHVQvxvI7EYkRF0Mt8O4fNrNf1tpttk82hN3rtwMpAGIz5ES4QLSrlqs+FgireZXtEJZHcdNgRDKXkGSPi8dZwGYesf3EnmwMN+NUZBulpSAytpKg4zqy5fUm7QSeXH+bFsGIApFbO9w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vivo0.onmicrosoft.com; s=selector2-vivo0-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AZUJwShf2lcm2N/QCaj1MTobvEH4aRge/LsFZHd/sYI=; b=b3ld5n6uZA1gTknnE/iIyJApOQJ2CFr6SlaR67v5FVteLqWokfhLH1PS+J9efXvFBD/6r+VYC9qbVWziOToq5CsSWejnzjwCNk99QtfdidIRTDZmq+IQgWL9ZqgjibFdzGu+bUSAz5NkG52k0kPY5fnf3OrMNcmo0AKvA5CJFzc= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vivo.com; Received: from SL2PR06MB3082.apcprd06.prod.outlook.com (2603:1096:100:37::17) by TY2PR06MB2767.apcprd06.prod.outlook.com (2603:1096:404:3b::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4975.11; Tue, 15 Feb 2022 01:56:28 +0000 Received: from SL2PR06MB3082.apcprd06.prod.outlook.com ([fe80::80b4:e787:47a9:41bb]) by SL2PR06MB3082.apcprd06.prod.outlook.com ([fe80::80b4:e787:47a9:41bb%4]) with mapi id 15.20.4975.019; Tue, 15 Feb 2022 01:56:28 +0000 From: Qing Wang To: Konrad Rzeszutek Wilk , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= , Jens Axboe , Michael Turquette , Stephen Boyd , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , Daniel Vetter , Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , Srinivas Pandruvada , Jiri Kosina , Benjamin Tissoires , Dmitry Torokhov , Alasdair Kergon , Mike Snitzer , dm-devel@redhat.com, Mauro Carvalho Chehab , Hans Verkuil , xen-devel@lists.xenproject.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org Cc: Wang Qing Subject: [PATCH V3 3/13] gpu: drm: i915: use time_is_after_jiffies() instead of open coding it Date: Mon, 14 Feb 2022 17:55:40 -0800 Message-Id: <1644890154-64915-4-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1644890154-64915-1-git-send-email-wangqing@vivo.com> References: <1644890154-64915-1-git-send-email-wangqing@vivo.com> X-ClientProxiedBy: HK2PR06CA0012.apcprd06.prod.outlook.com (2603:1096:202:2e::24) To SL2PR06MB3082.apcprd06.prod.outlook.com (2603:1096:100:37::17) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 350c5fef-b405-474c-85dd-08d9f0266127 X-MS-TrafficTypeDiagnostic: TY2PR06MB2767:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2512; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SL2PR06MB3082.apcprd06.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230001)(4636009)(366004)(38100700002)(38350700002)(7406005)(7416002)(4744005)(110136005)(107886003)(921005)(316002)(26005)(186003)(2906002)(52116002)(5660300002)(8936002)(6506007)(2616005)(6512007)(6666004)(4326008)(508600001)(86362001)(83380400001)(36756003)(66476007)(66556008)(66946007)(6486002)(8676002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 350c5fef-b405-474c-85dd-08d9f0266127 X-MS-Exchange-CrossTenant-AuthSource: SL2PR06MB3082.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Feb 2022 01:56:28.1851 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: MesX6WPaJ56e7udwMc5quBO9Bo++SBp9oZSEvycwae7SZxjgXI1hb0rilNxKSpPKAc5JKBC38ib/K74jMaT0Pg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: TY2PR06MB2767 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org From: Wang Qing Use the helper function time_is_{before,after}_jiffies() to improve code readability. Signed-off-by: Wang Qing --- drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c b/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c index 9db3dcb..b289abb --- a/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c @@ -56,7 +56,7 @@ static bool pool_free_older_than(struct intel_gt_buffer_pool *pool, long keep) node = list_entry(pos, typeof(*node), link); age = READ_ONCE(node->age); - if (!age || jiffies - age < keep) + if (!age || time_is_after_jiffies(age + keep)) break; /* Check we are the first to claim this node */