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 837FBA04E7; Sun, 15 Nov 2020 16:57:12 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 450D1C8DA; Sun, 15 Nov 2020 16:57:10 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by dpdk.org (Postfix) with ESMTP id 1D019C8C6 for ; Sun, 15 Nov 2020 16:57:07 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1605455826; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=4pXOBlGsf3BsZT3ieq7Ypd/AopXNCFOsQpaoz6ncLfA=; b=gVeXvYIo+O0xafIPcSgKKswn0Rme8Uszko/v7b2Dy3YhryuKDL3WM1zt+44zBZpMiqmvlR 6UlvcINGGi6Su3k1tpF6Qm541wgK9jsNgylNW7WnGiO8uctWN3UE6Al4A53KNDn0SJym2D wpeVnSaPVTib/cUcdBzvDBoEhGI1nPU= Received: from mail-ua1-f71.google.com (mail-ua1-f71.google.com [209.85.222.71]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-167-OF6o2JkaNsKAsTHdw-HwBg-1; Sun, 15 Nov 2020 10:57:04 -0500 X-MC-Unique: OF6o2JkaNsKAsTHdw-HwBg-1 Received: by mail-ua1-f71.google.com with SMTP id s6so1813381uag.21 for ; Sun, 15 Nov 2020 07:57:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=4pXOBlGsf3BsZT3ieq7Ypd/AopXNCFOsQpaoz6ncLfA=; b=CkaLa0HJvny98UbK1nTtej2y+WQ+iZkoOq32eh/XCAFn81dWOWEkK7b+fshk21/17a 0diSpojkQIlIXMXx5CUZGNFkYSoQ4sw1bqBYaQfclnQ12XtH42UV/D7DF5WPlm0oy1Vb YzdAdf6Za+eZevaX2V2RuQEy3N3FcffccYc6FTBeIYghaXSiCWHndxAmMV7Q9Cr3itGX d4ggp9VqhQroHqPz9jfAaL63RFP9bdo/Pv3jg39nvmigM4Tri/kQ372iST+1nAqglEN7 uh9a7ZMyUjEXVV0Es5dbzn8nuO0B6OX0WdeEjHxVoq7DaUm7+4UvJWWLzIo1O6fgm7kr IT0g== X-Gm-Message-State: AOAM533r85wp2Yyv8NR8CmFTCngXfteROGTSBuWk9vcACZkhUNTxOC/D /AaMumBxKGRDKqgik4Aq5uTYHmBqDaxYLLXZDalsj9GL4NOXR7pZ8NY3AekIa0DyX8vruaq+Te4 U90NgUPt4PumuDZQvbgw= X-Received: by 2002:ab0:39ca:: with SMTP id g10mr5005428uaw.126.1605455823957; Sun, 15 Nov 2020 07:57:03 -0800 (PST) X-Google-Smtp-Source: ABdhPJxubQtl+o/+wAu2cygYDjcJ0A7il+nr0Xiiy++Im3ejg2dTONvFLkhgIJPPC5O7lB5/0dvZdNFJz32Dl2MTrxY= X-Received: by 2002:ab0:39ca:: with SMTP id g10mr5005425uaw.126.1605455823700; Sun, 15 Nov 2020 07:57:03 -0800 (PST) MIME-Version: 1.0 References: <20201104170306.1688771-1-conor.walsh@intel.com> <20201110110313.1924365-1-conor.walsh@intel.com> In-Reply-To: From: David Marchand Date: Sun, 15 Nov 2020 16:56:52 +0100 Message-ID: To: Conor Walsh Cc: "konstantin.ananyev@intel.com" , "dev@dpdk.org" , "linglix.chen@intel.com" , nd , Honnappa Nagarahalli Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dmarchan@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Subject: Re: [dpdk-dev] [PATCH v2] app/test: fix to prevent zcd gcc compile error X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Wed, Nov 11, 2020 at 5:18 PM Honnappa Nagarahalli wrote: > > -----Original Message----- > > From: Conor Walsh > > Sent: Tuesday, November 10, 2020 5:03 AM > > To: Honnappa Nagarahalli ; > > konstantin.ananyev@intel.com > > Cc: dev@dpdk.org; linglix.chen@intel.com; Conor Walsh > > > > Subject: [PATCH v2] app/test: fix to prevent zcd gcc compile error > > > > When DPDK is compiled with gcc < 9 with the optimization level set to 1 gcc > > sees zcd in test_ring.h as possibly being uninitialised. To correct this error if > > statements from _st_ring_dequeue_bulk and _st_ring_enqueue_bulk were > > corrected within test_ring_mt_peek_stress_zc.c Fixes: f72299fd157d ("test/ring: add stress tests for zero copy API") > > > > Signed-off-by: Conor Walsh > Reviewed-by: Honnappa Nagarahalli Updated title, and applied, thanks. -- David Marchand