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 D5EDBC47DD9 for ; Fri, 22 Mar 2024 13:43:06 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rnf9m-0002nO-NK; Fri, 22 Mar 2024 09:42:02 -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 1rnf9k-0002n8-CF for qemu-devel@nongnu.org; Fri, 22 Mar 2024 09:42:00 -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 1rnf9i-0005qS-Ih for qemu-devel@nongnu.org; Fri, 22 Mar 2024 09:42:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1711114914; 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=RJo7/irORUSfHBxyzyE4PWgRdMa4wnSQmwiLtA6ROhw=; b=LJmS/0bsUohjx0lR2PFruSgMaqDKzZqKUBhcNnEP4W3MqlMfRQfSMiV1V3roLDniXeCg1t A3ofJ+7gubJsvwlzYJlalXl44gTbLTk1z0YlI10aBAMnCsCc0elVOMHiFpZmImKDkhwECC cuPfrIIsXoK44Sc0mjHUzUL1QbjDK2g= Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-246-cq1ACqEIN5u0NiG5ChWEVg-1; Fri, 22 Mar 2024 09:41:52 -0400 X-MC-Unique: cq1ACqEIN5u0NiG5ChWEVg-1 Received: by mail-qt1-f197.google.com with SMTP id d75a77b69052e-4311d908f3cso8291051cf.1 for ; Fri, 22 Mar 2024 06:41:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711114912; x=1711719712; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=RJo7/irORUSfHBxyzyE4PWgRdMa4wnSQmwiLtA6ROhw=; b=QjWLwfiw3F4h6UlsKwr6/MvEPceZNrwDLgcpErb3pCQlIJ8H7G7wpmoGUfTjUSX3xR TeGMIgHtHmV+zsy9elcaxr8ZXzGEDu+R3KP/rnNWYUgYEvZXLittDJgHTEFhGBvFZi9f vLgtGLCF5m1XhhkvJSlk9cVjEnuGqP9X2ihaBcRbnmKqwGq6k5pV2I8jBHjAK2fsNP1e P8Dtu4PVmQbDm/f2nOLzhQqtqsCydMVMWS3IW2KOSv+VO9Gm3FNTxB/EujtQs3eKD8eW mQb4wxvBKymKBwlui/e6EqciSp8+NK18jWHc1htPGzb/At5xG/QyHzndAn83fPJOo+fm W3zQ== X-Forwarded-Encrypted: i=1; AJvYcCUsW/sFAK508XKHJsLbYYHZpA6tnVpYEgHESKo0EWiNrIGxD3CTbZ015GitKvzNLpnwSZEFSpgjSudOVVq1sjo9XfdjvPg= X-Gm-Message-State: AOJu0YzSHghE7w/Sl7z0DqEI4rfdiJHVOsNyIcqLUQ7GXqPyuO3sXHFi BLndJBRBv2+mgdq2E5av7virhj5L+bVGyfi8jPJgcKUNykwFNewicsBVIkkfGiN1SxIOZutw9Pu 7vTp/ddw2ZC2WPJb+8fuTb8OdB0Etk7w85LCeoLGo6yMQsmdPYVmz X-Received: by 2002:a05:622a:1828:b0:431:30cb:4fd2 with SMTP id t40-20020a05622a182800b0043130cb4fd2mr2022570qtc.0.1711114912075; Fri, 22 Mar 2024 06:41:52 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF/0+yKyHflKpE6YElewzeWCB+HqYA1SbGgHWmnOQVycDPda2C/eX5ZaxeqW0tzatM+wiLZog== X-Received: by 2002:a05:622a:1828:b0:431:30cb:4fd2 with SMTP id t40-20020a05622a182800b0043130cb4fd2mr2022539qtc.0.1711114911504; Fri, 22 Mar 2024 06:41:51 -0700 (PDT) Received: from x1n ([99.254.121.117]) by smtp.gmail.com with ESMTPSA id b16-20020ac844d0000000b00430b772f3dfsm869813qto.55.2024.03.22.06.41.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Mar 2024 06:41:51 -0700 (PDT) Date: Fri, 22 Mar 2024 09:41:49 -0400 From: Peter Xu To: Yong Huang Cc: =?utf-8?Q?C=C3=A9dric?= Le Goater , qemu-devel@nongnu.org, Stefano Stabellini , Anthony Perard , Paul Durrant , Paolo Bonzini , Richard Henderson , Eduardo Habkost , "Michael S. Tsirkin" , Marcel Apfelbaum , David Hildenbrand , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Fabiano Rosas , Alex Williamson , Avihai Horon , Markus Armbruster , Prasad Pandit , xen-devel@lists.xenproject.org, Hailiang Zhang Subject: Re: [PATCH for-9.1 v5 11/14] memory: Add Error** argument to the global_dirty_log routines Message-ID: References: <20240320064911.545001-1-clg@redhat.com> <20240320064911.545001-12-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=170.10.133.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.222, 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_H4=0.001, RCVD_IN_MSPIKE_WL=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 On Fri, Mar 22, 2024 at 09:55:18AM +0800, Yong Huang wrote: > Indeed, for the GLOBAL_DIRTY_DIRTY_RATE and GLOBAL_DIRTY_LIMIT > dirty tracking, they should handle the failure path of logging start. > The work may be done once the current patchset is merged. Thanks for confirming this, Yong. I think I'll go ahead and queue it then. It should be in the 1st migration pull for 9.1. Thanks, -- Peter Xu