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 414EAA0C41 for ; Tue, 30 Nov 2021 17:36:50 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 37C8F410F7; Tue, 30 Nov 2021 17:36:50 +0100 (CET) Received: from smtp-relay-internal-1.canonical.com (smtp-relay-internal-1.canonical.com [185.125.188.123]) by mails.dpdk.org (Postfix) with ESMTP id 5C7A7410F7 for ; Tue, 30 Nov 2021 17:36:49 +0100 (CET) Received: from mail-ed1-f72.google.com (mail-ed1-f72.google.com [209.85.208.72]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id 2E1363F044 for ; Tue, 30 Nov 2021 16:36:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1638290209; bh=DxVpubVNoCH50amOHSuqZ8qGhh8HIF/Lyg0WE894rMQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=NL703zdI1kodNhCI4dqla/G+Tx2oKt41Eny1fQk6EHbHM4bI3DU2SHhSNYgXOVXG1 BbR4dSnXkmpOkI+BxXyFxsdgCqQklJpAAJdknflekR12ktqSkq+154st45hnWgJlm8 HUMUlsbdbFQgyF1KBDcFcMv2Dk2TEosH6XkZrCKgCPlJ5CZawM8uAFJwljLq9ktIJq v8wahvSTzoLu2jv+mL15MoQLcK8qN2mKLDw9LoCNGHxH1D1nH+2NZaBfTaGOp4rIxZ 29yKkbmaO9Hb91jncFFJgnQpeRrrxMZLhWXJDwDtVnex3HkoYFiiRHFPPeDnw+RcMg T7yizKP+suEOg== Received: by mail-ed1-f72.google.com with SMTP id v1-20020aa7cd41000000b003e80973378aso17414491edw.14 for ; Tue, 30 Nov 2021 08:36:49 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=DxVpubVNoCH50amOHSuqZ8qGhh8HIF/Lyg0WE894rMQ=; b=6HZ81TVBRkgJ0/mjD1jxtb1co1mydyyfldQnJU02m5Ck5fBdWlDkXyr4DGEekJZkym iIvJYOD4oYUC9wSyGk1vfY0wVbIUgGwNN3tRnYpOpkn4B+v+3uubNbw8I5vfZSyLRn7M YUeiGvfe1K90kF8/KTb2L1M4XhRKzpP0AsV+ci7wPxi697KSez1XMXIH2dY7MA6efNS5 wL+6NWEbYyuTr4zW+409Wc1/FbufCHPPwhkTSaUWVuoCBkYWbjWGxoCF5LGtXACnfgVD pEF+mUsMCH/tIuVKUPz4TiC8hAHxJLhIP87oCINmBp0Jajie+jkoSe4p6zExGw2Sqccs 5osw== X-Gm-Message-State: AOAM533IYoGFtAHjegtLxTVwDMRXkP/jRtk286YYGCm4CXIpKrZRXbNl kdyNAxOEREqNRl3wqSnHYDVeu+USPUQqtnvIGO97S+hjUFey+4ikLPhaaoyqMsGAQ3oRF2XJBXt i1yPhR6r6Np2EQtr6XExVWYf1 X-Received: by 2002:a17:906:ece9:: with SMTP id qt9mr208875ejb.362.1638290208652; Tue, 30 Nov 2021 08:36:48 -0800 (PST) X-Google-Smtp-Source: ABdhPJzyZAUJsMM8L2jJCihmphYz0sjRn1S37bbBpmJQdlsdEY0faheWbR1v7wrV9UKoBz+OZtI/Wg== X-Received: by 2002:a17:906:ece9:: with SMTP id qt9mr208855ejb.362.1638290208483; Tue, 30 Nov 2021 08:36:48 -0800 (PST) Received: from localhost.localdomain ([2001:67c:1560:8007::aac:c4ad]) by smtp.gmail.com with ESMTPSA id sg39sm9057251ejc.66.2021.11.30.08.36.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Nov 2021 08:36:48 -0800 (PST) From: christian.ehrhardt@canonical.com To: David Christensen Cc: dpdk stable Subject: patch 'config/ppc: ignore GCC 11 psabi warnings' has been queued to stable release 19.11.11 Date: Tue, 30 Nov 2021 17:33:35 +0100 Message-Id: <20211130163605.2460997-11-christian.ehrhardt@canonical.com> X-Mailer: git-send-email 2.34.0 In-Reply-To: <20211130163605.2460997-1-christian.ehrhardt@canonical.com> References: <20211130163605.2460997-1-christian.ehrhardt@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Hi, FYI, your patch has been queued to stable release 19.11.11 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before December 10th 2021. 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/55f892fa8e30338df6a79c8c013b07aa952a99e5 Thanks. Christian Ehrhardt --- >From 55f892fa8e30338df6a79c8c013b07aa952a99e5 Mon Sep 17 00:00:00 2001 From: David Christensen Date: Thu, 2 Sep 2021 16:53:26 -0700 Subject: [PATCH] config/ppc: ignore GCC 11 psabi warnings [ upstream commit 394407f50c90ca3ce4b882aefb9e26eae4ba6bca ] Suppress the gcc warning "note: the layout of aggregates containing vectors with 4-byte alignment has changed in GCC 5" on POWER systems by setting "-Wno-psabi". Warning was originally added to gcc in commit https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=9832651 to warn of the vector alignment changes introduced in GCC 5. Older gcc versions forced vector alignment to 16 bytes due to requirements for POWER 6 and earlier CPUs, but these restrictions don't apply to CPUs supported by DPDK. Bugzilla ID: 739 Signed-off-by: David Christensen --- config/ppc_64/meson.build | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/config/ppc_64/meson.build b/config/ppc_64/meson.build index 54a94d6a29..303b249570 100644 --- a/config/ppc_64/meson.build +++ b/config/ppc_64/meson.build @@ -1,5 +1,6 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright(c) 2018 Luca Boccassi +# Copyright(c) 2021 IBM Corporation if not dpdk_conf.get('RTE_ARCH_64') error('Only 64-bit compiles are supported for this platform type') @@ -17,6 +18,13 @@ if not power9_supported dpdk_conf.set('RTE_MACHINE','power8') endif +# Suppress the gcc warning "note: the layout of aggregates containing +# vectors with 4-byte alignment has changed in GCC 5". +if cc.get_id() == 'gcc' and cc.version().version_compare('>=10.0') and + cc.version().version_compare('<12.0') and cc.has_argument('-Wno-psabi') + add_project_arguments('-Wno-psabi', language: 'c') +endif + # Certain POWER9 systems can scale as high as 1536 LCORES, but setting such a # high value can waste memory, cause timeouts in time limited autotests, and is # unlikely to be used in many production situations. Similarly, keeping the -- 2.34.0 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2021-11-30 16:50:06.785492515 +0100 +++ 0011-config-ppc-ignore-GCC-11-psabi-warnings.patch 2021-11-30 16:50:05.514871505 +0100 @@ -1 +1 @@ -From 394407f50c90ca3ce4b882aefb9e26eae4ba6bca Mon Sep 17 00:00:00 2001 +From 55f892fa8e30338df6a79c8c013b07aa952a99e5 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 394407f50c90ca3ce4b882aefb9e26eae4ba6bca ] + @@ -16 +17,0 @@ -Cc: stable@dpdk.org @@ -20 +21 @@ - config/ppc/meson.build | 8 ++++++++ + config/ppc_64/meson.build | 8 ++++++++ @@ -23,4 +24,4 @@ -diff --git a/config/ppc/meson.build b/config/ppc/meson.build -index adf49e1f42..0b1948fc7c 100644 ---- a/config/ppc/meson.build -+++ b/config/ppc/meson.build +diff --git a/config/ppc_64/meson.build b/config/ppc_64/meson.build +index 54a94d6a29..303b249570 100644 +--- a/config/ppc_64/meson.build ++++ b/config/ppc_64/meson.build @@ -33 +34 @@ - error('Only 64-bit compiles are supported for this platform type') + error('Only 64-bit compiles are supported for this platform type') @@ -35 +36 @@ - dpdk_conf.set('RTE_MACHINE','power8') + dpdk_conf.set('RTE_MACHINE','power8')