From patchwork Thu Aug 19 13:39:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yanan Wang X-Patchwork-Id: 12447269 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 227EFC4338F for ; Thu, 19 Aug 2021 13:41:03 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D41BE60EBD for ; Thu, 19 Aug 2021 13:41:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org D41BE60EBD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:53874 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mGiI2-0007a0-3W for qemu-devel@archiver.kernel.org; Thu, 19 Aug 2021 09:41:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44694) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mGiGj-00052L-3W for qemu-devel@nongnu.org; Thu, 19 Aug 2021 09:39:42 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:2468) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mGiGf-0003xS-Jo for qemu-devel@nongnu.org; Thu, 19 Aug 2021 09:39:40 -0400 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Gr5PY2hZ1zbfxb; Thu, 19 Aug 2021 21:35:45 +0800 (CST) Received: from dggpemm500023.china.huawei.com (7.185.36.83) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 19 Aug 2021 21:39:30 +0800 Received: from DESKTOP-TMVL5KK.china.huawei.com (10.174.187.128) by dggpemm500023.china.huawei.com (7.185.36.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 19 Aug 2021 21:39:29 +0800 From: Yanan Wang To: Subject: [PATCH, updated 1/2] docs/about/removed-features: Remove duplicated doc about -smp Date: Thu, 19 Aug 2021 21:39:27 +0800 Message-ID: <20210819133927.45540-1-wangyanan55@huawei.com> X-Mailer: git-send-email 2.8.4.windows.1 In-Reply-To: <20210819031027.41104-2-wangyanan55@huawei.com> References: <20210819031027.41104-2-wangyanan55@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.187.128] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpemm500023.china.huawei.com (7.185.36.83) X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.187; envelope-from=wangyanan55@huawei.com; helo=szxga01-in.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Andrew Jones , Cornelia Huck , =?utf-8?q?Daniel_P_=2E_Berrang=C3=A9?= , Eduardo Habkost , Pierre Morel , "Michael S . Tsirkin" , Pankaj Gupta , Richard Henderson , Greg Kurz , Halil Pasic , wanghaibin.wang@huawei.com, Thomas Huth , Paolo Bonzini , Yanan Wang , David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" There are two places describing the same thing about deprecation of invalid topologies of -smp CLI, so remove the duplicated one. Signed-off-by: Yanan Wang Reviewed-by: Cornelia Huck --- docs/about/removed-features.rst | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index cbfa1a8e31..6a9c5bb484 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -647,19 +647,6 @@ as ignored. Currently, users are responsible for making sure the backing storage specified with ``-mem-path`` can actually provide the guest RAM configured with ``-m`` and QEMU fails to start up if RAM allocation is unsuccessful. -``-smp`` (invalid topologies) (removed 5.2) -''''''''''''''''''''''''''''''''''''''''''' - -CPU topology properties should describe whole machine topology including -possible CPUs. - -However, historically it was possible to start QEMU with an incorrect topology -where *n* <= *sockets* * *cores* * *threads* < *maxcpus*, -which could lead to an incorrect topology enumeration by the guest. -Support for invalid topologies is removed, the user must ensure -topologies described with -smp include all possible cpus, i.e. -*sockets* * *cores* * *threads* = *maxcpus*. - ``-machine enforce-config-section=on|off`` (removed 5.2) ''''''''''''''''''''''''''''''''''''''''''''''''''''''''