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intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by DM6NAM11FT033.mail.protection.outlook.com (10.13.172.221) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4108.25 via Frontend Transport; Mon, 10 May 2021 16:19:30 +0000 Received: from nvidia.com (172.20.145.6) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 10 May 2021 16:19:27 +0000 From: Xueming Li To: Pavan Nikhilesh CC: Luca Boccassi , Erik Gabriel Carrillo , dpdk stable Date: Tue, 11 May 2021 00:01:54 +0800 Message-ID: <20210510160258.30982-165-xuemingl@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210510160258.30982-1-xuemingl@nvidia.com> References: <20210510160258.30982-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [172.20.145.6] X-ClientProxiedBy: HQMAIL111.nvidia.com (172.20.187.18) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: cabe56a6-d91a-44bb-ef36-08d913cf63d4 X-MS-TrafficTypeDiagnostic: CH2PR12MB4055: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:10000; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2021 16:19:30.2583 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cabe56a6-d91a-44bb-ef36-08d913cf63d4 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT033.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB4055 Subject: [dpdk-stable] patch 'test/event: fix timeout accuracy' has been queued to stable release 20.11.2 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" Hi, FYI, your patch has been queued to stable release 20.11.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/12/21. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/steevenlee/dpdk This queued commit can be viewed at: https://github.com/steevenlee/dpdk/commit/5b91f48bc810fc88113d573f0fbbf1acd4097972 Thanks. Xueming Li --- >From 5b91f48bc810fc88113d573f0fbbf1acd4097972 Mon Sep 17 00:00:00 2001 From: Pavan Nikhilesh Date: Sun, 7 Mar 2021 01:56:58 +0530 Subject: [PATCH] test/event: fix timeout accuracy Cc: Luca Boccassi [ upstream commit 41f27795bb947c9aa1d02e0c8a2688af2a3197ba ] Round timeout ticks when converting from nanoseconds, this prevents loss of accuracy and deviation from requested timeout value. Fixes: d1f3385d0076 ("test: add event timer adapter auto-test") Signed-off-by: Pavan Nikhilesh Acked-by: Erik Gabriel Carrillo --- app/test/test_event_timer_adapter.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/app/test/test_event_timer_adapter.c b/app/test/test_event_timer_adapter.c index ad3f4dcc20..b536ddef40 100644 --- a/app/test/test_event_timer_adapter.c +++ b/app/test/test_event_timer_adapter.c @@ -3,6 +3,8 @@ * Copyright(c) 2017-2018 Intel Corporation. */ +#include + #include #include #include @@ -46,7 +48,7 @@ static uint64_t global_info_bkt_tck_ns; static volatile uint8_t arm_done; #define CALC_TICKS(tks) \ - ((tks * global_bkt_tck_ns) / global_info_bkt_tck_ns) + ceil((double)(tks * global_bkt_tck_ns) / global_info_bkt_tck_ns) static bool using_services; -- 2.25.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2021-05-10 23:59:30.882798900 +0800 +++ 0166-test-event-fix-timeout-accuracy.patch 2021-05-10 23:59:26.610000000 +0800 @@ -1 +1 @@ -From 41f27795bb947c9aa1d02e0c8a2688af2a3197ba Mon Sep 17 00:00:00 2001 +From 5b91f48bc810fc88113d573f0fbbf1acd4097972 Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Luca Boccassi + +[ upstream commit 41f27795bb947c9aa1d02e0c8a2688af2a3197ba ] @@ -10 +12,0 @@ -Cc: stable@dpdk.org