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 X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MIME_BASE64_TEXT,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77599C433C1 for ; Wed, 24 Mar 2021 14:58:41 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id ECDAA61A10 for ; Wed, 24 Mar 2021 14:58:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ECDAA61A10 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:42666 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lP4y0-0007G7-1O for qemu-devel@archiver.kernel.org; Wed, 24 Mar 2021 10:58:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57424) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lP4s3-00087d-LT for qemu-devel@nongnu.org; Wed, 24 Mar 2021 10:52:31 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:46522) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lP4s1-0002Nk-Ov for qemu-devel@nongnu.org; Wed, 24 Mar 2021 10:52:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1616597549; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=jHP1iJZcWdIYe64zKdhbh7qOkXhTit7y8nXfYPBENB8=; b=jElVK1QZzzGOXeLc+U7cQ56aFUju3grO/bROju/aUIScHoSEMxmWy/GDVCLvTnriyxdzwd xBtsKRu+MUJUNzpzrHN2KHZRBUQAcE+Ikvc04517wzcF0lqeGEVlMUDHDIumfYiRp6Ux14 jghpdtwW7TGnL7nvh0s/EHrTqELnfGQ= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-437-DV6ba5v4PR2wkI3g9hZ8LA-1; Wed, 24 Mar 2021 10:52:26 -0400 X-MC-Unique: DV6ba5v4PR2wkI3g9hZ8LA-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 3E88DEC1A3; Wed, 24 Mar 2021 14:52:24 +0000 (UTC) Received: from localhost (ovpn-115-111.ams2.redhat.com [10.36.115.111]) by smtp.corp.redhat.com (Postfix) with ESMTP id CE7E85DEAD; Wed, 24 Mar 2021 14:52:14 +0000 (UTC) From: Stefan Hajnoczi To: Peter Maydell , qemu-devel@nongnu.org Subject: [PULL 1/2] migration/block-dirty-bitmap: make incoming disabled bitmaps busy Date: Wed, 24 Mar 2021 14:52:01 +0000 Message-Id: <20210324145202.430759-2-stefanha@redhat.com> In-Reply-To: <20210324145202.430759-1-stefanha@redhat.com> References: <20210324145202.430759-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="US-ASCII" Received-SPF: pass client-ip=216.205.24.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 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, MIME_BASE64_TEXT=1.741, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Kevin Wolf , Vladimir Sementsov-Ogievskiy , Eduardo Habkost , qemu-block@nongnu.org, Juan Quintela , John Snow , "Michael S. Tsirkin" , "Dr. David Alan Gilbert" , Stefan Hajnoczi , Max Reitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" RnJvbTogVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSA8dnNlbWVudHNvdkB2aXJ0dW96em8u Y29tPgoKSW5jb21pbmcgZW5hYmxlZCBiaXRtYXBzIGFyZSBidXN5LCBiZWNhdXNlIHdlIGRvCmJk cnZfZGlydHlfYml0bWFwX2NyZWF0ZV9zdWNjZXNzb3IoKSBmb3IgdGhlbS4gQnV0IGRpc2FibGVk IGJpdG1hcHMKYmVpbmcgbWlncmF0ZWQgYXJlIG5vdCBtYXJrZWQgYnVzeSwgYW5kIHVzZXIgY2Fu IHJlbW92ZSB0aGVtIGR1cmluZyB0aGUKaW5jb21pbmcgbWlncmF0aW9uLiBUaGVuIHdlIG1heSBj cmFzaCBpbiBjYW5jZWxfaW5jb21pbmdfbG9ja2VkKCkgd2hlbgp0cnkgdG8gcmVtb3ZlIHRoZSBi aXRtYXAgdGhhdCB3YXMgYWxyZWFkeSByZW1vdmVkIGJ5IHVzZXIsIGxpa2UgdGhpczoKCiAjMCAg cWVtdV9tdXRleF9sb2NrX2ltcGwgKG11dGV4PTB4NTU5M2Q4OGM1MGQxLCBmaWxlPTB4NTU5Njgw NTU0YjIwCiAgICIuLi9ibG9jay9kaXJ0eS1iaXRtYXAuYyIsIGxpbmU9NjQpIGF0IC4uL3V0aWwv cWVtdS10aHJlYWQtcG9zaXguYzo3NwogIzEgIGJkcnZfZGlydHlfYml0bWFwc19sb2NrIChicz0w eDU1OTNkODhjMGVlOSkKICAgYXQgLi4vYmxvY2svZGlydHktYml0bWFwLmM6NjQKICMyICBiZHJ2 X3JlbGVhc2VfZGlydHlfYml0bWFwIChiaXRtYXA9MHg1NTk2ODEwZTk1NzApCiAgIGF0IC4uL2Js b2NrL2RpcnR5LWJpdG1hcC5jOjM2MgogIzMgIGNhbmNlbF9pbmNvbWluZ19sb2NrZWQgKHM9MHg1 NTk2ODBiZTgyMDggPGRibV9zdGF0ZSs0MD4pCiAgIGF0IC4uL21pZ3JhdGlvbi9ibG9jay1kaXJ0 eS1iaXRtYXAuYzo5MTgKICM0ICBkaXJ0eV9iaXRtYXBfbG9hZCAoZj0weDU1OTY4MWQwMmIxMCwg b3BhcXVlPTB4NTU5NjgwYmU4MWUwCiAgIDxkYm1fc3RhdGU+LCB2ZXJzaW9uX2lkPTEpIGF0IC4u L21pZ3JhdGlvbi9ibG9jay1kaXJ0eS1iaXRtYXAuYzoxMTk0CiAjNSAgdm1zdGF0ZV9sb2FkIChm PTB4NTU5NjgxZDAyYjEwLCBzZT0weDU1OTY4MGZiNTgxMCkKICAgYXQgLi4vbWlncmF0aW9uL3Nh dmV2bS5jOjkwOAogIzYgIHFlbXVfbG9hZHZtX3NlY3Rpb25fcGFydF9lbmQgKGY9MHg1NTk2ODFk MDJiMTAsCiAgIG1pcz0weDU1OTY4MGZiNGEzMCkgYXQgLi4vbWlncmF0aW9uL3NhdmV2bS5jOjI0 NzMKICM3ICBxZW11X2xvYWR2bV9zdGF0ZV9tYWluIChmPTB4NTU5NjgxZDAyYjEwLCBtaXM9MHg1 NTk2ODBmYjRhMzApCiAgIGF0IC4uL21pZ3JhdGlvbi9zYXZldm0uYzoyNjI2CiAjOCAgcG9zdGNv cHlfcmFtX2xpc3Rlbl90aHJlYWQgKG9wYXF1ZT0weDApCiAgIGF0IC4uL21pZ3JhdGlvbi9zYXZl dm0uYzoxODcxCiAjOSAgcWVtdV90aHJlYWRfc3RhcnQgKGFyZ3M9MHg1NTk2ODE3Y2NkMTApCiAg IGF0IC4uL3V0aWwvcWVtdS10aHJlYWQtcG9zaXguYzo1MjEKICMxMCBzdGFydF90aHJlYWQgKCkg YXQgL2xpYjY0L2xpYnB0aHJlYWQuc28uMAogIzExIGNsb25lICgpIGF0IC9saWI2NC9saWJjLnNv LjYKCk5vdGUgYnMgcG9pbnRlciB0YWtlbiBmcm9tIGJpdG1hcDogaXQncyBkZWZpbml0ZWx5IGJh ZCBhbGlnbmVkLiBUaGF0J3MKYmVjYXVzZSB3ZSBhcmUgaW4gdXNlIGFmdGVyIGZyZWUsIGJpdG1h cCBpcyBhbHJlYWR5IGZyZWVkLgoKU28sIGxldCdzIG1ha2UgZGlzYWJsZWQgYml0bWFwcyAoYmVp bmcgbWlncmF0ZWQpIGJ1c3kgZHVyaW5nIGluY29taW5nCm1pZ3JhdGlvbi4KClNpZ25lZC1vZmYt Ynk6IFZsYWRpbWlyIFNlbWVudHNvdi1PZ2lldnNraXkgPHZzZW1lbnRzb3ZAdmlydHVvenpvLmNv bT4KU2lnbmVkLW9mZi1ieTogU3RlZmFuIEhham5vY3ppIDxzdGVmYW5oYUByZWRoYXQuY29tPgpN ZXNzYWdlLUlkOiA8MjAyMTAzMjIwOTQ5MDYuNTA3OS0yLXZzZW1lbnRzb3ZAdmlydHVvenpvLmNv bT4KLS0tCiBtaWdyYXRpb24vYmxvY2stZGlydHktYml0bWFwLmMgfCA2ICsrKysrKwogMSBmaWxl IGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL21pZ3JhdGlvbi9ibG9jay1k aXJ0eS1iaXRtYXAuYyBiL21pZ3JhdGlvbi9ibG9jay1kaXJ0eS1iaXRtYXAuYwppbmRleCA5NzUw OTM2MTBhLi4zNWY1ZWY2ODhkIDEwMDY0NAotLS0gYS9taWdyYXRpb24vYmxvY2stZGlydHktYml0 bWFwLmMKKysrIGIvbWlncmF0aW9uL2Jsb2NrLWRpcnR5LWJpdG1hcC5jCkBAIC04MzksNiArODM5 LDggQEAgc3RhdGljIGludCBkaXJ0eV9iaXRtYXBfbG9hZF9zdGFydChRRU1VRmlsZSAqZiwgREJN TG9hZFN0YXRlICpzKQogICAgICAgICAgICAgZXJyb3JfcmVwb3J0X2Vycihsb2NhbF9lcnIpOwog ICAgICAgICAgICAgcmV0dXJuIC1FSU5WQUw7CiAgICAgICAgIH0KKyAgICB9IGVsc2UgeworICAg ICAgICBiZHJ2X2RpcnR5X2JpdG1hcF9zZXRfYnVzeShzLT5iaXRtYXAsIHRydWUpOwogICAgIH0K IAogICAgIGIgPSBnX25ldyhMb2FkQml0bWFwU3RhdGUsIDEpOwpAQCAtOTE0LDYgKzkxNiw4IEBA IHN0YXRpYyB2b2lkIGNhbmNlbF9pbmNvbWluZ19sb2NrZWQoREJNTG9hZFN0YXRlICpzKQogICAg ICAgICBhc3NlcnQoIXMtPmJlZm9yZV92bV9zdGFydF9oYW5kbGVkIHx8ICFiLT5taWdyYXRlZCk7 CiAgICAgICAgIGlmIChiZHJ2X2RpcnR5X2JpdG1hcF9oYXNfc3VjY2Vzc29yKGItPmJpdG1hcCkp IHsKICAgICAgICAgICAgIGJkcnZfcmVjbGFpbV9kaXJ0eV9iaXRtYXAoYi0+Yml0bWFwLCAmZXJy b3JfYWJvcnQpOworICAgICAgICB9IGVsc2UgeworICAgICAgICAgICAgYmRydl9kaXJ0eV9iaXRt YXBfc2V0X2J1c3koYi0+Yml0bWFwLCBmYWxzZSk7CiAgICAgICAgIH0KICAgICAgICAgYmRydl9y ZWxlYXNlX2RpcnR5X2JpdG1hcChiLT5iaXRtYXApOwogICAgIH0KQEAgLTk1MSw2ICs5NTUsOCBA QCBzdGF0aWMgdm9pZCBkaXJ0eV9iaXRtYXBfbG9hZF9jb21wbGV0ZShRRU1VRmlsZSAqZiwgREJN TG9hZFN0YXRlICpzKQogCiAgICAgaWYgKGJkcnZfZGlydHlfYml0bWFwX2hhc19zdWNjZXNzb3Io cy0+Yml0bWFwKSkgewogICAgICAgICBiZHJ2X3JlY2xhaW1fZGlydHlfYml0bWFwKHMtPmJpdG1h cCwgJmVycm9yX2Fib3J0KTsKKyAgICB9IGVsc2UgeworICAgICAgICBiZHJ2X2RpcnR5X2JpdG1h cF9zZXRfYnVzeShzLT5iaXRtYXAsIGZhbHNlKTsKICAgICB9CiAKICAgICBmb3IgKGl0ZW0gPSBz LT5iaXRtYXBzOyBpdGVtOyBpdGVtID0gZ19zbGlzdF9uZXh0KGl0ZW0pKSB7Ci0tIAoyLjMwLjIK Cg==