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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 A24E0C433DB for ; Fri, 5 Feb 2021 17:04:14 +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 2D9FA64ECA for ; Fri, 5 Feb 2021 17:04:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2D9FA64ECA 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]:37788 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l84Wj-0001Kw-0n for qemu-devel@archiver.kernel.org; Fri, 05 Feb 2021 12:04:13 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42650) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l84GT-0002Nb-Ee for qemu-devel@nongnu.org; Fri, 05 Feb 2021 11:47:25 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:28703) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1l84GQ-0006n9-R1 for qemu-devel@nongnu.org; Fri, 05 Feb 2021 11:47:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1612543642; 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=KMLyNEibZrrvvOgQKGmNjVmqHFUEKL29qF8ilAlWx1U=; b=PjfE5ps+TZiFciIdYMdJfh+0qEuDzoVDJkR45GMKxzGRpQK2qOR37t1op3U3JyvsOb7Utt EHxFaZlpbDhwbg3T5TE/PCNpJSRDgfRkfXjny+C8/nHMq4GGrglEMQGT4soLty7y0KbFKI AdSAXkX6N7UixyzRmDRqVLbdXL0Usjw= 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-374-w3tYPjflNyu5LC_lIjoKaA-1; Fri, 05 Feb 2021 11:47:18 -0500 X-MC-Unique: w3tYPjflNyu5LC_lIjoKaA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 64759107ACF3; Fri, 5 Feb 2021 16:47:16 +0000 (UTC) Received: from localhost (ovpn-112-54.ams2.redhat.com [10.36.112.54]) by smtp.corp.redhat.com (Postfix) with ESMTP id 116EF5D734; Fri, 5 Feb 2021 16:47:01 +0000 (UTC) From: Stefan Hajnoczi To: Peter Maydell , qemu-devel@nongnu.org Subject: [PULL v3 12/27] multi-process: setup a machine object for remote device process Date: Fri, 5 Feb 2021 16:44:44 +0000 Message-Id: <20210205164459.432714-13-stefanha@redhat.com> In-Reply-To: <20210205164459.432714-1-stefanha@redhat.com> References: <20210205164459.432714-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 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-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Received-SPF: pass client-ip=63.128.21.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.352, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, 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 , John G Johnson , Thomas Huth , Jagannathan Raman , Stefan Hajnoczi , qemu-block@nongnu.org, "Michael S. Tsirkin" , "Denis V. Lunev" , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Elena Ufimtseva , Wainer dos Santos Moschetta , Igor Mammedov , Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Eduardo Habkost Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" RnJvbTogSmFnYW5uYXRoYW4gUmFtYW4gPGphZy5yYW1hbkBvcmFjbGUuY29tPgoKeC1yZW1vdGUt bWFjaGluZSBvYmplY3Qgc2V0cyB1cCB2YXJpb3VzIHN1YnN5c3RlbXMgb2YgdGhlIHJlbW90ZQpk ZXZpY2UgcHJvY2Vzcy4gSW5zdGFudGlhdGUgUENJIGhvc3QgYnJpZGdlIG9iamVjdCBhbmQgaW5p dGlhbGl6ZSBSQU0sIElPICYKUENJIG1lbW9yeSByZWdpb25zLgoKU2lnbmVkLW9mZi1ieTogSm9o biBHIEpvaG5zb24gPGpvaG4uZy5qb2huc29uQG9yYWNsZS5jb20+ClNpZ25lZC1vZmYtYnk6IEph Z2FubmF0aGFuIFJhbWFuIDxqYWcucmFtYW5Ab3JhY2xlLmNvbT4KU2lnbmVkLW9mZi1ieTogRWxl bmEgVWZpbXRzZXZhIDxlbGVuYS51ZmltdHNldmFAb3JhY2xlLmNvbT4KUmV2aWV3ZWQtYnk6IFN0 ZWZhbiBIYWpub2N6aSA8c3RlZmFuaGFAcmVkaGF0LmNvbT4KTWVzc2FnZS1pZDogYzUzN2YzOGQx N2Y5MDQ1M2NhNjEwYzZiNzBjZjM0ODAyNzRlMGJhMS4xNjExOTM4MzE5LmdpdC5qYWcucmFtYW5A b3JhY2xlLmNvbQpTaWduZWQtb2ZmLWJ5OiBTdGVmYW4gSGFqbm9jemkgPHN0ZWZhbmhhQHJlZGhh dC5jb20+Ci0tLQogTUFJTlRBSU5FUlMgICAgICAgICAgICAgICAgICB8ICAyICsrCiBpbmNsdWRl L2h3L3BjaS1ob3N0L3JlbW90ZS5oIHwgIDEgKwogaW5jbHVkZS9ody9yZW1vdGUvbWFjaGluZS5o ICB8IDI3ICsrKysrKysrKysrKysrCiBody9yZW1vdGUvbWFjaGluZS5jICAgICAgICAgIHwgNzAg KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCiBody9tZXNvbi5idWlsZCAgICAg ICAgICAgICAgIHwgIDEgKwogaHcvcmVtb3RlL21lc29uLmJ1aWxkICAgICAgICB8ICA1ICsrKwog NiBmaWxlcyBjaGFuZ2VkLCAxMDYgaW5zZXJ0aW9ucygrKQogY3JlYXRlIG1vZGUgMTAwNjQ0IGlu Y2x1ZGUvaHcvcmVtb3RlL21hY2hpbmUuaAogY3JlYXRlIG1vZGUgMTAwNjQ0IGh3L3JlbW90ZS9t YWNoaW5lLmMKIGNyZWF0ZSBtb2RlIDEwMDY0NCBody9yZW1vdGUvbWVzb24uYnVpbGQKCmRpZmYg LS1naXQgYS9NQUlOVEFJTkVSUyBiL01BSU5UQUlORVJTCmluZGV4IDQ1ZTc3N2JjNTUuLjQ1OTc5 NDUyZWQgMTAwNjQ0Ci0tLSBhL01BSU5UQUlORVJTCisrKyBiL01BSU5UQUlORVJTCkBAIC0zMjAz LDYgKzMyMDMsOCBAQCBGOiBkb2NzL2RldmVsL211bHRpLXByb2Nlc3MucnN0CiBGOiBkb2NzL3N5 c3RlbS9tdWx0aS1wcm9jZXNzLnJzdAogRjogaHcvcGNpLWhvc3QvcmVtb3RlLmMKIEY6IGluY2x1 ZGUvaHcvcGNpLWhvc3QvcmVtb3RlLmgKK0Y6IGh3L3JlbW90ZS9tYWNoaW5lLmMKK0Y6IGluY2x1 ZGUvaHcvcmVtb3RlL21hY2hpbmUuaAogCiBCdWlsZCBhbmQgdGVzdCBhdXRvbWF0aW9uCiAtLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tCmRpZmYgLS1naXQgYS9pbmNsdWRlL2h3L3BjaS1ob3N0L3Jl bW90ZS5oIGIvaW5jbHVkZS9ody9wY2ktaG9zdC9yZW1vdGUuaAppbmRleCAwNmI4YTgzYTRiLi4z ZGNmNmFhNTFkIDEwMDY0NAotLS0gYS9pbmNsdWRlL2h3L3BjaS1ob3N0L3JlbW90ZS5oCisrKyBi L2luY2x1ZGUvaHcvcGNpLWhvc3QvcmVtb3RlLmgKQEAgLTI0LDYgKzI0LDcgQEAgc3RydWN0IFJl bW90ZVBDSUhvc3QgewogCiAgICAgTWVtb3J5UmVnaW9uICptcl9wY2lfbWVtOwogICAgIE1lbW9y eVJlZ2lvbiAqbXJfc3lzX2lvOworICAgIE1lbW9yeVJlZ2lvbiAqbXJfc3lzX21lbTsKIH07CiAK ICNlbmRpZgpkaWZmIC0tZ2l0IGEvaW5jbHVkZS9ody9yZW1vdGUvbWFjaGluZS5oIGIvaW5jbHVk ZS9ody9yZW1vdGUvbWFjaGluZS5oCm5ldyBmaWxlIG1vZGUgMTAwNjQ0CmluZGV4IDAwMDAwMDAw MDAuLmJkZmJjYTQwYjkKLS0tIC9kZXYvbnVsbAorKysgYi9pbmNsdWRlL2h3L3JlbW90ZS9tYWNo aW5lLmgKQEAgLTAsMCArMSwyNyBAQAorLyoKKyAqIFJlbW90ZSBtYWNoaW5lIGNvbmZpZ3VyYXRp b24KKyAqCisgKiBDb3B5cmlnaHQgwqkgMjAxOCwgMjAyMSBPcmFjbGUgYW5kL29yIGl0cyBhZmZp bGlhdGVzLgorICoKKyAqIFRoaXMgd29yayBpcyBsaWNlbnNlZCB1bmRlciB0aGUgdGVybXMgb2Yg dGhlIEdOVSBHUEwsIHZlcnNpb24gMiBvciBsYXRlci4KKyAqIFNlZSB0aGUgQ09QWUlORyBmaWxl IGluIHRoZSB0b3AtbGV2ZWwgZGlyZWN0b3J5LgorICoKKyAqLworCisjaWZuZGVmIFJFTU9URV9N QUNISU5FX0gKKyNkZWZpbmUgUkVNT1RFX01BQ0hJTkVfSAorCisjaW5jbHVkZSAicW9tL29iamVj dC5oIgorI2luY2x1ZGUgImh3L2JvYXJkcy5oIgorI2luY2x1ZGUgImh3L3BjaS1ob3N0L3JlbW90 ZS5oIgorCitzdHJ1Y3QgUmVtb3RlTWFjaGluZVN0YXRlIHsKKyAgICBNYWNoaW5lU3RhdGUgcGFy ZW50X29iajsKKworICAgIFJlbW90ZVBDSUhvc3QgKmhvc3Q7Cit9OworCisjZGVmaW5lIFRZUEVf UkVNT1RFX01BQ0hJTkUgIngtcmVtb3RlLW1hY2hpbmUiCitPQkpFQ1RfREVDTEFSRV9TSU1QTEVf VFlQRShSZW1vdGVNYWNoaW5lU3RhdGUsIFJFTU9URV9NQUNISU5FKQorCisjZW5kaWYKZGlmZiAt LWdpdCBhL2h3L3JlbW90ZS9tYWNoaW5lLmMgYi9ody9yZW1vdGUvbWFjaGluZS5jCm5ldyBmaWxl IG1vZGUgMTAwNjQ0CmluZGV4IDAwMDAwMDAwMDAuLjk1MTlhNmMwYTQKLS0tIC9kZXYvbnVsbAor KysgYi9ody9yZW1vdGUvbWFjaGluZS5jCkBAIC0wLDAgKzEsNzAgQEAKKy8qCisgKiBNYWNoaW5l IGZvciByZW1vdGUgZGV2aWNlCisgKgorICogIFRoaXMgbWFjaGluZSB0eXBlIGlzIHVzZWQgYnkg dGhlIHJlbW90ZSBkZXZpY2UgcHJvY2VzcyBpbiBtdWx0aS1wcm9jZXNzCisgKiAgUUVNVS4gUUVN VSBkZXZpY2UgbW9kZWxzIGRlcGVuZCBvbiBwYXJlbnQgYnVzc2VzLCBpbnRlcnJ1cHQgY29udHJv bGxlcnMsCisgKiAgbWVtb3J5IHJlZ2lvbnMsIGV0Yy4gVGhlIHJlbW90ZSBtYWNoaW5lIHR5cGUg b2ZmZXJzIHRoaXMgZW52aXJvbm1lbnQgc28KKyAqICB0aGF0IFFFTVUgZGV2aWNlIG1vZGVscyBj YW4gYmUgdXNlZCBhcyByZW1vdGUgZGV2aWNlcy4KKyAqCisgKiBDb3B5cmlnaHQgwqkgMjAxOCwg MjAyMSBPcmFjbGUgYW5kL29yIGl0cyBhZmZpbGlhdGVzLgorICoKKyAqIFRoaXMgd29yayBpcyBs aWNlbnNlZCB1bmRlciB0aGUgdGVybXMgb2YgdGhlIEdOVSBHUEwsIHZlcnNpb24gMiBvciBsYXRl ci4KKyAqIFNlZSB0aGUgQ09QWUlORyBmaWxlIGluIHRoZSB0b3AtbGV2ZWwgZGlyZWN0b3J5Lgor ICoKKyAqLworCisjaW5jbHVkZSAicWVtdS9vc2RlcC5oIgorI2luY2x1ZGUgInFlbXUtY29tbW9u LmgiCisKKyNpbmNsdWRlICJody9yZW1vdGUvbWFjaGluZS5oIgorI2luY2x1ZGUgImV4ZWMvYWRk cmVzcy1zcGFjZXMuaCIKKyNpbmNsdWRlICJleGVjL21lbW9yeS5oIgorI2luY2x1ZGUgInFhcGkv ZXJyb3IuaCIKKworc3RhdGljIHZvaWQgcmVtb3RlX21hY2hpbmVfaW5pdChNYWNoaW5lU3RhdGUg Km1hY2hpbmUpCit7CisgICAgTWVtb3J5UmVnaW9uICpzeXN0ZW1fbWVtb3J5LCAqc3lzdGVtX2lv LCAqcGNpX21lbW9yeTsKKyAgICBSZW1vdGVNYWNoaW5lU3RhdGUgKnMgPSBSRU1PVEVfTUFDSElO RShtYWNoaW5lKTsKKyAgICBSZW1vdGVQQ0lIb3N0ICpyZW1faG9zdDsKKworICAgIHN5c3RlbV9t ZW1vcnkgPSBnZXRfc3lzdGVtX21lbW9yeSgpOworICAgIHN5c3RlbV9pbyA9IGdldF9zeXN0ZW1f aW8oKTsKKworICAgIHBjaV9tZW1vcnkgPSBnX25ldyhNZW1vcnlSZWdpb24sIDEpOworICAgIG1l bW9yeV9yZWdpb25faW5pdChwY2lfbWVtb3J5LCBOVUxMLCAicGNpIiwgVUlOVDY0X01BWCk7CisK KyAgICByZW1faG9zdCA9IFJFTU9URV9QQ0lIT1NUKHFkZXZfbmV3KFRZUEVfUkVNT1RFX1BDSUhP U1QpKTsKKworICAgIHJlbV9ob3N0LT5tcl9wY2lfbWVtID0gcGNpX21lbW9yeTsKKyAgICByZW1f aG9zdC0+bXJfc3lzX21lbSA9IHN5c3RlbV9tZW1vcnk7CisgICAgcmVtX2hvc3QtPm1yX3N5c19p byA9IHN5c3RlbV9pbzsKKworICAgIHMtPmhvc3QgPSByZW1faG9zdDsKKworICAgIG9iamVjdF9w cm9wZXJ0eV9hZGRfY2hpbGQoT0JKRUNUKHMpLCAicmVtb3RlLXBjaWhvc3QiLCBPQkpFQ1QocmVt X2hvc3QpKTsKKyAgICBtZW1vcnlfcmVnaW9uX2FkZF9zdWJyZWdpb25fb3ZlcmxhcChzeXN0ZW1f bWVtb3J5LCAweDAsIHBjaV9tZW1vcnksIC0xKTsKKworICAgIHFkZXZfcmVhbGl6ZShERVZJQ0Uo cmVtX2hvc3QpLCBzeXNidXNfZ2V0X2RlZmF1bHQoKSwgJmVycm9yX2ZhdGFsKTsKK30KKworc3Rh dGljIHZvaWQgcmVtb3RlX21hY2hpbmVfY2xhc3NfaW5pdChPYmplY3RDbGFzcyAqb2MsIHZvaWQg KmRhdGEpCit7CisgICAgTWFjaGluZUNsYXNzICptYyA9IE1BQ0hJTkVfQ0xBU1Mob2MpOworCisg ICAgbWMtPmluaXQgPSByZW1vdGVfbWFjaGluZV9pbml0OworICAgIG1jLT5kZXNjID0gIkV4cGVy aW1lbnRhbCByZW1vdGUgbWFjaGluZSI7Cit9CisKK3N0YXRpYyBjb25zdCBUeXBlSW5mbyByZW1v dGVfbWFjaGluZSA9IHsKKyAgICAubmFtZSA9IFRZUEVfUkVNT1RFX01BQ0hJTkUsCisgICAgLnBh cmVudCA9IFRZUEVfTUFDSElORSwKKyAgICAuaW5zdGFuY2Vfc2l6ZSA9IHNpemVvZihSZW1vdGVN YWNoaW5lU3RhdGUpLAorICAgIC5jbGFzc19pbml0ID0gcmVtb3RlX21hY2hpbmVfY2xhc3NfaW5p dCwKK307CisKK3N0YXRpYyB2b2lkIHJlbW90ZV9tYWNoaW5lX3JlZ2lzdGVyX3R5cGVzKHZvaWQp Cit7CisgICAgdHlwZV9yZWdpc3Rlcl9zdGF0aWMoJnJlbW90ZV9tYWNoaW5lKTsKK30KKwordHlw ZV9pbml0KHJlbW90ZV9tYWNoaW5lX3JlZ2lzdGVyX3R5cGVzKTsKZGlmZiAtLWdpdCBhL2h3L21l c29uLmJ1aWxkIGIvaHcvbWVzb24uYnVpbGQKaW5kZXggMDEwZGU3MjE5Yy4uZTYxNWQ3MmQ0ZCAx MDA2NDQKLS0tIGEvaHcvbWVzb24uYnVpbGQKKysrIGIvaHcvbWVzb24uYnVpbGQKQEAgLTU2LDYg KzU2LDcgQEAgc3ViZGlyKCdtb3hpZScpCiBzdWJkaXIoJ25pb3MyJykKIHN1YmRpcignb3BlbnJp c2MnKQogc3ViZGlyKCdwcGMnKQorc3ViZGlyKCdyZW1vdGUnKQogc3ViZGlyKCdyaXNjdicpCiBz dWJkaXIoJ3J4JykKIHN1YmRpcignczM5MHgnKQpkaWZmIC0tZ2l0IGEvaHcvcmVtb3RlL21lc29u LmJ1aWxkIGIvaHcvcmVtb3RlL21lc29uLmJ1aWxkCm5ldyBmaWxlIG1vZGUgMTAwNjQ0CmluZGV4 IDAwMDAwMDAwMDAuLjE5N2IwMzg2NDYKLS0tIC9kZXYvbnVsbAorKysgYi9ody9yZW1vdGUvbWVz b24uYnVpbGQKQEAgLTAsMCArMSw1IEBACityZW1vdGVfc3MgPSBzcy5zb3VyY2Vfc2V0KCkKKwor cmVtb3RlX3NzLmFkZCh3aGVuOiAnQ09ORklHX01VTFRJUFJPQ0VTUycsIGlmX3RydWU6IGZpbGVz KCdtYWNoaW5lLmMnKSkKKworc29mdG1tdV9zcy5hZGRfYWxsKHdoZW46ICdDT05GSUdfTVVMVElQ Uk9DRVNTJywgaWZfdHJ1ZTogcmVtb3RlX3NzKQotLSAKMi4yOS4yCgo=