From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id B3245C28B30 for ; Thu, 20 Mar 2025 07:01:57 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tv9uJ-0005n6-J9; Thu, 20 Mar 2025 03:01:35 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tv9uC-0005mY-Nh for qemu-devel@nongnu.org; Thu, 20 Mar 2025 03:01:31 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tv9uA-00032T-K5 for qemu-devel@nongnu.org; Thu, 20 Mar 2025 03:01:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1742454084; 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=rxWqBIFbqseChisimj/ocN85LHgSkqaAHFF3G9WLDDc=; b=UW0w9CuKroEGbZA4/SWrCnuX71kM41wP0+GCwyQ1q+DA4bWgy+po2oCEJz8WmviuzZKP+8 z3Is0w2HSJnz8kfxO09TpUyPbhx6MXp0pvrDN3U6GW/RyHbz9uRZ84oIpr10tmr5CHZZn6 pH3LAdl9RmQdJz1jf5ty2X/dWC82sV4= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-284-T2QhpJARMXiuLJCnANLNFA-1; Thu, 20 Mar 2025 03:01:19 -0400 X-MC-Unique: T2QhpJARMXiuLJCnANLNFA-1 X-Mimecast-MFC-AGG-ID: T2QhpJARMXiuLJCnANLNFA_1742454078 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (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 mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 9881118EBE91; Thu, 20 Mar 2025 07:01:16 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.22.74.4]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 60BD2180094A; Thu, 20 Mar 2025 07:01:14 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 934CD21E66C5; Thu, 20 Mar 2025 08:01:10 +0100 (CET) From: Markus Armbruster To: Bibo Mao Cc: Song Gao , Jiaxun Yang , qemu-devel@nongnu.org, Paolo Bonzini Subject: Re: [PATCH v5 0/6] target/loongarch: Fix some issues reported from coccinelle In-Reply-To: <20250320032158.1762751-1-maobibo@loongson.cn> (Bibo Mao's message of "Thu, 20 Mar 2025 11:21:52 +0800") References: <20250320032158.1762751-1-maobibo@loongson.cn> Date: Thu, 20 Mar 2025 08:01:10 +0100 Message-ID: <87plicgp8p.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 Received-SPF: pass client-ip=170.10.133.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.337, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Bibo Mao writes: > This patch set solves errors reported by coccinelle tool with commands: > spatch --sp-file scripts/coccinelle/*.cocci --dir target/loongarch/ > spatch --sp-file scripts/coccinelle/*.cocci --dir hw/loongarch/ > > The main problem is that qemu should fail to run when feature is forced > to enabled however KVM does not support it, rather than report error and > continue to run. > > Also there is fixup for cpu plug and unplug. If there is error when cpu > is plug/unplug at runtime, system should restore to previous state and > continue to run. PACTH 2 and 3 are still being discussed. Since I already have a few error-handling patches queued up, I'm queuing the remainder of this series for 10.0. Thanks!