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 9F0DFA0A0C; Mon, 5 Jul 2021 11:29:08 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 624E94068C; Mon, 5 Jul 2021 11:29:08 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 1938F4003C for ; Mon, 5 Jul 2021 11:29:05 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1625477345; 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=cfKNJbfPIZEAE7DhT3G9dNy0iTFWQHrSX92vhi6Q3Nk=; b=LYaDAL2/xr6Tp3z/Gclb4umEVc9edNgYEV24aMq9haPa44CBSo3i+DMWwDfhof690YqfAy rOPhMr1HBbxECt0jn37uW6v6GqBPNAVLhdI4xRuIxFEk5k4NWhVEqKobkAoTSe8Pv9uAjl myYMP/yq37CEm2cyAjDB7qfOgveqGtM= Received: from mail-vk1-f200.google.com (mail-vk1-f200.google.com [209.85.221.200]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-534-5nhGF-huNj2lVMBZNDH4Kw-1; Mon, 05 Jul 2021 05:29:03 -0400 X-MC-Unique: 5nhGF-huNj2lVMBZNDH4Kw-1 Received: by mail-vk1-f200.google.com with SMTP id c17-20020a1f1c110000b0290253e315d9c7so4792375vkc.13 for ; Mon, 05 Jul 2021 02:29:03 -0700 (PDT) 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=cfKNJbfPIZEAE7DhT3G9dNy0iTFWQHrSX92vhi6Q3Nk=; b=NvSyCTs9y6tDKWXNN9Q+Mh2y1iETD5/2a85PNkdekK96vDRC0fSUMq0DX4XzymrpY9 aXOVVUkCKp2qirvDs6ZSXWxI+LbVbGisC8EPWiNsjKbMOjI67D9pElOFXAx3kCzRZrqU n0UrSYUsSRqyG/kGPF2VNb7yOUzeBUG0ks3/AI8Tqqrf5WX/fbWznjT84DCkfj329Ymv J4jZSas10Ys+0p4BlT2l2x/6da8Jlu38KYpXD8T6Z3kSksMl1o+5scNYxh9ZDck4xNa+ ZO+1QUxqVYL4VpltaMwr3X1KS+kl6i/84WfJdXsUoitxZsGYzA7N7IhgBRdSdYmJJsBd pTKg== X-Gm-Message-State: AOAM532WIUWQjmlihk8FmE+7z8gH4k+rWNirLtSAR0oYfKqmtkF2Fj5z IO6KefHHJgUUyTbtlM6D7tgEOLQRcFicAy8VqILkF0t3DXykrjauuXkxVi9bNTWvb33rEbipYlQ GrQ6ZCFr6e47EQokXBOQ= X-Received: by 2002:a05:6102:66f:: with SMTP id z15mr8252715vsf.10.1625477342850; Mon, 05 Jul 2021 02:29:02 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzQ91bKVyNsxLJDP8YNgaEjoBIfWwD0+hNQHHE97Q0aLJwXrOd0JCg1kNJ1JsjOo0iEOzo7y5xZYF71ZTgTMB8= X-Received: by 2002:a05:6102:66f:: with SMTP id z15mr8252712vsf.10.1625477342655; Mon, 05 Jul 2021 02:29:02 -0700 (PDT) MIME-Version: 1.0 References: <20210623161246.49474-1-drc@linux.vnet.ibm.com> In-Reply-To: <20210623161246.49474-1-drc@linux.vnet.ibm.com> From: David Marchand Date: Mon, 5 Jul 2021 11:28:51 +0200 Message-ID: To: David Christensen Cc: dev 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] eal/ppc: ignore gcc 10 stringop-overflow warnings X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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, Jun 23, 2021 at 6:13 PM David Christensen wrote: > > Suppress gcc warning "warning: writing 16 bytes into a region of > size 0" for users of the POWER rte_memcpy() function. Existing > rte_memcpy() code takes different code paths based on the actual > size of the move so the warning is already addressed. See also > commit b5b3ea803e47 ("eal/x86: ignore gcc 10 stringop-overflow warnings") Bugzilla ID: 739 ? What about a Cc: stable@dpdk.org? We did backport such change for x86. -- David Marchand