From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f68.google.com (mail-wm0-f68.google.com [74.125.82.68]) by dpdk.org (Postfix) with ESMTP id 3AC3A1B31B for ; Thu, 15 Feb 2018 13:03:32 +0100 (CET) Received: by mail-wm0-f68.google.com with SMTP id x4so864317wmc.0 for ; Thu, 15 Feb 2018 04:03:32 -0800 (PST) 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; bh=JNtqAaefHZODXedNrsqSa5ul+1PvaFkWv+blhgB/oxQ=; b=ORrL5ZCD8nOj0KOYEXXyub5CnPqv9ipa7st/rQ1vcDlXbLo/1/r3sSOtldOrtnDazV o3lSVIC4cVeAkRfQ2K5swcxcKG0Togt33SDCImFO1xeN6j8CeKC636oPN4bvVlGv7z+u klLM0Gj6hi0hx8UYZlC7kHIfnVF+Pb8DmcS8sxMwrVG2Bk4S4HONoibIWs8p+darMcFp k1ldRAcGhtz7kfoWN4AhfX8u4iDfwWocRB2VfkPHlkRZq4gAli1zo8vUSKr1IAE8OWXt 87HeCZQ50Ey+oZIN3c3F4ynPOcdYJVwo3K8/q8CvyGvn13CEEAW4RT2wuGbhM8cKnxJe 6fvw== X-Gm-Message-State: APf1xPCladWr0hB4i14IjRLpW/azKj0mINj8bv9mJRX5wdCUJtZxuH3v oYfzH++ufGA5HnXz+TXmlIM= X-Google-Smtp-Source: AH8x227Cg4ME2lhGOARPG6/sqfQSkw2qndVDSh6XyDRTN4qKuLPcCAukojWpPK3t5XYcrOJXmpYDiA== X-Received: by 10.28.40.198 with SMTP id o189mr1754204wmo.141.1518696211933; Thu, 15 Feb 2018 04:03:31 -0800 (PST) Received: from localhost ([213.251.34.146]) by smtp.gmail.com with ESMTPSA id k47sm6355737wrf.96.2018.02.15.04.03.31 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 15 Feb 2018 04:03:31 -0800 (PST) From: Luca Boccassi To: Dustin Lundquist Cc: Remy Horton , dpdk stable Date: Thu, 15 Feb 2018 12:03:08 +0000 Message-Id: <20180215120309.28937-6-bluca@debian.org> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20180215120309.28937-1-bluca@debian.org> References: <20180211124911.14557-2-bluca@debian.org> <20180215120309.28937-1-bluca@debian.org> Subject: [dpdk-stable] patch 'examples/exception_path: align stats on cache line' has been queued to LTS release 16.11.5 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: , X-List-Received-Date: Thu, 15 Feb 2018 12:03:32 -0000 Hi, FYI, your patch has been queued to LTS release 16.11.5 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 02/17/18. So please shout if anyone has objections. Thanks. Luca Boccassi --- >>From 908fe358e3dee537d7883776ea740f409d548a46 Mon Sep 17 00:00:00 2001 From: Dustin Lundquist Date: Tue, 13 Feb 2018 08:58:56 -0800 Subject: [PATCH] examples/exception_path: align stats on cache line [ upstream commit ec94968ed4c53d7fa16a49b7243ece10b93ab8ba ] Align stats structure to cache line to prevent bouncing per CPU stats structure between cache lines. Fixes: af75078fece3 ("first public release") Signed-off-by: Dustin Lundquist Acked-by: Remy Horton --- examples/exception_path/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/exception_path/main.c b/examples/exception_path/main.c index 89bf1cc06..331d2f484 100644 --- a/examples/exception_path/main.c +++ b/examples/exception_path/main.c @@ -141,7 +141,7 @@ struct stats { uint64_t rx; uint64_t tx; uint64_t dropped; -}; +} __rte_cache_aligned; /* Array of lcore-specific stats */ static struct stats lcore_stats[RTE_MAX_LCORE]; -- 2.14.2