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.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 68B4DC46CD3 for ; Mon, 18 Dec 2023 15:36:23 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.656166.1024209 (Exim 4.92) (envelope-from ) id 1rFFfC-0002Sk-SP; Mon, 18 Dec 2023 15:36:14 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 656166.1024209; Mon, 18 Dec 2023 15:36:14 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rFFfC-0002Sd-Oe; Mon, 18 Dec 2023 15:36:14 +0000 Received: by outflank-mailman (input) for mailman id 656166; Mon, 18 Dec 2023 15:36:12 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rFFfA-0001Py-NQ for xen-devel@lists.xenproject.org; Mon, 18 Dec 2023 15:36:12 +0000 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 2b033eaf-9dbb-11ee-9b0f-b553b5be7939; Mon, 18 Dec 2023 16:36:11 +0100 (CET) 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 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) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 2b033eaf-9dbb-11ee-9b0f-b553b5be7939 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1702913769; 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=LDAB2XzXDYvnRzows5LVYOMKRUE9eqwSwFmn+ByhufeFt0TC+qdIw67luTazHwHDjhrCqV FKVBYerAe8OoPFTcxgNH58Q81gp4UMDvRrgtkJTi/vrJP/BNxA6L7IhgLH9y4KUbpdMa8P OvU0fZlU7nCCUok0NUMhNKfLe0k+jZc= X-MC-Unique: eE71WITNP2Ch2_m0B0DdKA-1 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 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