From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id B0CF4A04DB for ; Tue, 17 Nov 2020 12:15:01 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A72944C90; Tue, 17 Nov 2020 12:15:00 +0100 (CET) Received: from mail-wr1-f51.google.com (mail-wr1-f51.google.com [209.85.221.51]) by dpdk.org (Postfix) with ESMTP id E7DD8F3E for ; Tue, 17 Nov 2020 12:14:58 +0100 (CET) Received: by mail-wr1-f51.google.com with SMTP id r17so22792345wrw.1 for ; Tue, 17 Nov 2020 03:14:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=I/CWbyy807NAvkgJKwcinmKNFIBkGjjSNU1o2cgO2xQ=; b=ihkTYjhXJdoRz4VVrNT6SrEAkJErtnfnrScBVUUip8Srj9T2x856EimAcHHYU47K7V jknFpdoXhvEcoCfcPpBFsa7MR6wUg38YQxmXTRGEk57zeyRm/BcFeUQiQlRr3MM8QAJG clsS6kmxcac/tfhiaEcF0Hh2c3thm9MmHtu8mKmxJGPRWalz5rmv/F+SCVqzYZX5jsV+ U+cI4N4uckQcCepwGItyXld3QBuMMrNLY7zq3IS2L1IvDgPNdGBQv3PJBnIDHChHsUpi gxvwTtbw7OBQDI+SE5CDBuWmEsJmZKh14g/Zqes9khVoLVils7gYuB7amPuGQBoBsI5E DX2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=I/CWbyy807NAvkgJKwcinmKNFIBkGjjSNU1o2cgO2xQ=; b=QKhbicq4o2c0jH1DXNjvxUM2wsWXYzbmfd8YSwLaySfViaFQiDL7SemhEKL2gYzaSt BCi8eFiDqhpLI91HiXlwKUFgo4vQWZ2FowI9hguRt8uFX51xjC72vx9URLBVxuSuF9Rc 0IMXtybkW5mGG+I5rfkk7KVHc1XXrHC4EANX+3Hc+40O6rF74zdfnygA9HbXd6tRLx74 97UdyZKSffN9alQnPZhCdZc20o/WBW/V2ZKClkYZ28YDMz5HxDcch31skdOeUrBgWz3v PVqVOoPXLWlm91Di12ygqWcm99Q4joNYotq1fbXcNfvDu78OOz29pAAbadMf4ia9i76v FWZg== X-Gm-Message-State: AOAM532FdSCFZodcM1M89PgrMCAc1+qO3wQQKtl1GKPMUCfNxDjI2jbk mtjRc0tIITD0kx/APugWoQY= X-Google-Smtp-Source: ABdhPJwPD7cXk1ZVt1uSxZ5uiK/MrZWVa0/yA4hCwXl7+Abgks2Zi+LbLvOfSDlYn9yu24vNfJqlqA== X-Received: by 2002:a5d:6743:: with SMTP id l3mr24182698wrw.82.1605611698681; Tue, 17 Nov 2020 03:14:58 -0800 (PST) Received: from localhost ([88.98.246.218]) by smtp.gmail.com with ESMTPSA id j71sm3281202wmj.10.2020.11.17.03.14.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Nov 2020 03:14:58 -0800 (PST) From: luca.boccassi@gmail.com To: Maxime Coquelin Cc: Marvin Liu , David Marchand , dpdk stable Date: Tue, 17 Nov 2020 11:13:46 +0000 Message-Id: <20201117111416.1961049-12-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201117111416.1961049-1-luca.boccassi@gmail.com> References: <20201109185030.3478760-2-luca.boccassi@gmail.com> <20201117111416.1961049-1-luca.boccassi@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] patch 'config: enable packet prefetching with Meson' has been queued to stable release 19.11.6 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 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 19.11.6 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 11/19/20. 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/bluca/dpdk-stable This queued commit can be viewed at: https://github.com/bluca/dpdk-stable/commit/a382ea6c50bf1d321532a4ae8ce40968d7be718a Thanks. Luca Boccassi --- >From a382ea6c50bf1d321532a4ae8ce40968d7be718a Mon Sep 17 00:00:00 2001 From: Maxime Coquelin Date: Fri, 13 Nov 2020 15:52:12 +0100 Subject: [PATCH] config: enable packet prefetching with Meson [ upstream commit 048a2aa3f30c90c7f9339a17bfd1e663e379625f ] With Make build system, RTE_PMD_PACKET_PREFETCH was enabled by default. It got lost when transitioning to Meson build system. In order to avoid performance changes, this patch enables packet prefetching in rte_config.h. Fixes: 9314afb68a53 ("drivers: add infrastructure for meson build") Reported-by: Marvin Liu Suggested-by: David Marchand Signed-off-by: Maxime Coquelin --- config/rte_config.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/config/rte_config.h b/config/rte_config.h index 765251a25a..0f9dae3ba2 100644 --- a/config/rte_config.h +++ b/config/rte_config.h @@ -99,6 +99,9 @@ /****** driver defines ********/ +/* Packet prefetching in PMDs */ +#define RTE_PMD_PACKET_PREFETCH 1 + /* QuickAssist device */ /* Max. number of QuickAssist devices which can be attached */ #define RTE_PMD_QAT_MAX_PCI_DEVICES 48 -- 2.27.0 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2020-11-17 11:13:13.487365613 +0000 +++ 0012-config-enable-packet-prefetching-with-Meson.patch 2020-11-17 11:13:12.877115723 +0000 @@ -1 +1 @@ -From 048a2aa3f30c90c7f9339a17bfd1e663e379625f Mon Sep 17 00:00:00 2001 +From a382ea6c50bf1d321532a4ae8ce40968d7be718a Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 048a2aa3f30c90c7f9339a17bfd1e663e379625f ] + @@ -14 +15,0 @@ -Cc: stable@dpdk.org @@ -24 +25 @@ -index 25219f04af..a0b5160ff2 100644 +index 765251a25a..0f9dae3ba2 100644 @@ -27 +28 @@ -@@ -103,6 +103,9 @@ +@@ -99,6 +99,9 @@