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 065DCC46CD2 for ; Mon, 18 Dec 2023 15:36:36 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rFFfF-0005UQ-HJ; Mon, 18 Dec 2023 10:36:17 -0500 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 1rFFf8-0005TO-RF for qemu-devel@nongnu.org; Mon, 18 Dec 2023 10:36:11 -0500 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 1rFFf6-0005oG-F0 for qemu-devel@nongnu.org; Mon, 18 Dec 2023 10:36:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1702913767; 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=OfX4u1RD785N6An+qKqIxwNJZ89+Fc/HoH1RtiqPDvM=; b=gzixL4LPH6VQBLMuMaN5yI49h4qHZyBlzhLkJWr2XuYfu3J4XZpETbMumyGucq8ILt7I/A V35ZGJqOewQHB+Y3XiWACsEimFspV2TR4JKgUVrffSV02KVSLqMNk8IDn8ErDtgFVli45M sPZFqS/vmTvLKtRMDya+kSKJT736l0s= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-696-eE71WITNP2Ch2_m0B0DdKA-1; Mon, 18 Dec 2023 10:36:04 -0500 X-MC-Unique: eE71WITNP2Ch2_m0B0DdKA-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (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 mimecast-mx02.redhat.com (Postfix) with ESMTPS id 0112D8F7778; Mon, 18 Dec 2023 15:36:03 +0000 (UTC) Received: from redhat.com (unknown [10.39.194.189]) by smtp.corp.redhat.com (Postfix) with ESMTPS id DA9A52166B31; Mon, 18 Dec 2023 15:35:58 +0000 (UTC) Date: Mon, 18 Dec 2023 16:35:57 +0100 From: Kevin Wolf To: Stefan Hajnoczi Cc: qemu-devel@nongnu.org, Philippe =?iso-8859-1?Q?Mathieu-Daud=E9?= , Vladimir Sementsov-Ogievskiy , Cleber Rosa , Xie Changlong , Paul Durrant , Ari Sundholm , Jason Wang , Eric Blake , John Snow , Eduardo Habkost , Wen Congyang , Alberto Garcia , Anthony Perard , "Michael S. Tsirkin" , Stefano Stabellini , qemu-block@nongnu.org, Juan Quintela , Paolo Bonzini , Coiby Xu , Fabiano Rosas , Hanna Reitz , Zhang Chen , Daniel =?iso-8859-1?Q?P=2E_Berrang=E9?= , Pavel Dovgalyuk , Peter Xu , Emanuele Giuseppe Esposito , Fam Zheng , Leonardo Bras , David Hildenbrand , Li Zhijian , xen-devel@lists.xenproject.org Subject: Re: [PATCH v2 09/14] aio-wait: draw equivalence between AIO_WAIT_WHILE() and AIO_WAIT_WHILE_UNLOCKED() Message-ID: References: <20231205182011.1976568-1-stefanha@redhat.com> <20231205182011.1976568-10-stefanha@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231205182011.1976568-10-stefanha@redhat.com> X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.6 Received-SPF: pass client-ip=170.10.133.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.083, 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_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 Am 05.12.2023 um 19:20 hat Stefan Hajnoczi geschrieben: > Now that the AioContext lock no longer exists, AIO_WAIT_WHILE() and > AIO_WAIT_WHILE_UNLOCKED() are equivalent. > > A future patch will get rid of AIO_WAIT_WHILE_UNLOCKED(). > > Signed-off-by: Stefan Hajnoczi > Reviewed-by: Eric Blake Reviewed-by: Kevin Wolf