From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 1A319A0A02 for ; Mon, 17 May 2021 18:14:31 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 14DEB40041; Mon, 17 May 2021 18:14:31 +0200 (CEST) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by mails.dpdk.org (Postfix) with ESMTP id B1B854014E for ; Mon, 17 May 2021 18:14:29 +0200 (CEST) Received: from 2.general.paelzer.uk.vpn ([10.172.196.173] helo=Keschdeichel.fritz.box) by youngberry.canonical.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1lifsx-00083p-Jd; Mon, 17 May 2021 16:14:27 +0000 From: Christian Ehrhardt To: Pavan Nikhilesh Cc: Erik Gabriel Carrillo , dpdk stable Date: Mon, 17 May 2021 18:08:48 +0200 Message-Id: <20210517161039.3132619-99-christian.ehrhardt@canonical.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210517161039.3132619-1-christian.ehrhardt@canonical.com> References: <20210517161039.3132619-1-christian.ehrhardt@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] patch 'test/event: fix timeout accuracy' has been queued to stable release 19.11.9 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 19.11.9 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/19/21. 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/cpaelzer/dpdk-stable-queue This queued commit can be viewed at: https://github.com/cpaelzer/dpdk-stable-queue/commit/e60e641b3b8beb4ba531954c38c5e0cb0226dd84 Thanks. Christian Ehrhardt --- >From e60e641b3b8beb4ba531954c38c5e0cb0226dd84 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 [ 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; -- 2.31.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2021-05-17 17:40:33.357299298 +0200 +++ 0099-test-event-fix-timeout-accuracy.patch 2021-05-17 17:40:29.303810514 +0200 @@ -1 +1 @@ -From 41f27795bb947c9aa1d02e0c8a2688af2a3197ba Mon Sep 17 00:00:00 2001 +From e60e641b3b8beb4ba531954c38c5e0cb0226dd84 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 41f27795bb947c9aa1d02e0c8a2688af2a3197ba ] + @@ -10 +11,0 @@ -Cc: stable@dpdk.org