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 09CF7EF371E for ; Mon, 9 Mar 2026 08:57:22 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vzWQR-00024L-Qm; Mon, 09 Mar 2026 04:57:19 -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 1vzWQB-0001yb-H4 for qemu-devel@nongnu.org; Mon, 09 Mar 2026 04:57:05 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vzWQ8-0001RK-Om for qemu-devel@nongnu.org; Mon, 09 Mar 2026 04:57:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1773046619; 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=a+v/pH8jQhRyrvv+LIMqXIv9rVJIwOwTaocY/oVfV9s=; b=gMiKyYiziMiH+/BcFa6VqcRjL/WCEqXvCHwudr4eg6gtEhliMeDbSba4B6EIJy/eHQBCw5 YiGKeN+YA9FvYDkBq7FCUQYvKr4UYq37gIdLcoG1tLfg9aq8vDwMErGDr1YuluZewz2gu2 czrZAexGaHdwGNCBKcXA+5fNWCmTpwQ= Received: from mx-prod-mc-01.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-167-rbxTZtn9OZ-FXdHV5-j97w-1; Mon, 09 Mar 2026 04:56:58 -0400 X-MC-Unique: rbxTZtn9OZ-FXdHV5-j97w-1 X-Mimecast-MFC-AGG-ID: rbxTZtn9OZ-FXdHV5-j97w_1773046617 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-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 3A84E195609F; Mon, 9 Mar 2026 08:56:57 +0000 (UTC) Received: from localhost (unknown [10.44.32.11]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 154A91800351; Mon, 9 Mar 2026 08:56:55 +0000 (UTC) Date: Mon, 9 Mar 2026 16:56:53 +0800 From: Stefan Hajnoczi To: Zhang Chen Cc: qemu-devel , "Dr . David Alan Gilbert" , Eric Blake , Markus Armbruster , "Michael S . Tsirkin" Subject: Re: [PATCH V5 09/13] monitor: Update tracking iothread users with holder name Message-ID: <20260309085653.GI39949@fedora> References: <20260305142459.52559-1-zhangckid@gmail.com> <20260305142459.52559-10-zhangckid@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="PdcXcjgJP+VMlK4r" Content-Disposition: inline In-Reply-To: <20260305142459.52559-10-zhangckid@gmail.com> X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 Received-SPF: pass client-ip=170.10.129.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -3 X-Spam_score: -0.4 X-Spam_bar: / X-Spam_report: (-0.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, 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, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.819, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.903, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development 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 --PdcXcjgJP+VMlK4r Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Mar 05, 2026 at 10:24:55PM +0800, Zhang Chen wrote: > Because of monitor create own iothread, and use the > iothread suspend/resume with bh handler and chardev handler. > The QOM lifecycle is hard to track. Update the legacy usage > of "iothread_get_aio_context()" and "iothread_put_aio_context()". As mentioned in the prevoius patch, this feature needs to be implemented fully in order to merged. If only half of it works, then it's not a feature that users can rely on. Stefan --PdcXcjgJP+VMlK4r Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmmui1UACgkQnKSrs4Gr c8iHRwgAlUq/HaFYNETdcwuSQ/2Z5XdbjX2xpixB+GouXNQTIHmn+9KtS+veBVCS QpPef8eDvYg1ezrSxf816aDh9y75uhBADnT5rS0gxktAaF41qJK6n0MqoITE4G5P PPHVBr2/x1uBRWK6VKflCaJooMjsPS0UX5kQ/63+r1ov7Sw1E9g6gxsc0kMw8kRz CJpIL6BmituOjdUJrj2sLE56ChiMAnUr+Wxt60ZsRS9SVa5nOlSGImXk9YRxUP4w 0bg4WwEdFedWMBdha9psvBkkrPk/E/14grjGEZOETfyufNnf/ns2VkuYtJ80BaUg T3et8jGp8MgSgQ9dKgm3zSCGaJV/7g== =2WoT -----END PGP SIGNATURE----- --PdcXcjgJP+VMlK4r--