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=-7.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MIME_BASE64_TEXT,SIGNED_OFF_BY,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 07D30C388F2 for ; Thu, 22 Oct 2020 11:59:41 +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 34869221FE for ; Thu, 22 Oct 2020 11:59:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ASf7pdVt" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 34869221FE 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]:59050 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kVZFr-0001PL-4r for qemu-devel@archiver.kernel.org; Thu, 22 Oct 2020 07:59:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36972) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kVYn5-0006dT-3e for qemu-devel@nongnu.org; Thu, 22 Oct 2020 07:29:55 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:21492) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kVYn1-0005DL-5R for qemu-devel@nongnu.org; Thu, 22 Oct 2020 07:29:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1603366190; 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=u7bm674skGiXTOIOUgCjRtaAQ5TwmqJJ5o5uOKPqBfo=; b=ASf7pdVtqJPRC6kt8uJcFtidwXzKTinKax/XjphazQ1Cz3xpzFQ4VUyL7hUu0xn5A7mfOo dwajnjspG/dgkxJnKyD/U3DFUfR3lnDtDeu115cvkCvh1QC7yk00Jg88HTLSpUkgmcR2zb dEUElgPC9yV+jZ08lPvQwxt3J7uzAxo= 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-359-0-dQUQdnNGmysXkYQFE8-Q-1; Thu, 22 Oct 2020 07:29:48 -0400 X-MC-Unique: 0-dQUQdnNGmysXkYQFE8-Q-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id AFE87804B6C; Thu, 22 Oct 2020 11:29:46 +0000 (UTC) Received: from localhost (ovpn-114-229.ams2.redhat.com [10.36.114.229]) by smtp.corp.redhat.com (Postfix) with ESMTP id 45B45100238E; Thu, 22 Oct 2020 11:29:46 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org, Peter Maydell Subject: [PULL v2 26/28] block/io: bdrv_common_block_status_above: support bs == base Date: Thu, 22 Oct 2020 12:27:24 +0100 Message-Id: <20201022112726.736757-27-stefanha@redhat.com> In-Reply-To: <20201022112726.736757-1-stefanha@redhat.com> References: <20201022112726.736757-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 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-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/22 00:54:46 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] 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, MIME_BASE64_TEXT=1.741, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: Kevin Wolf , Fam Zheng , Vladimir Sementsov-Ogievskiy , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Eduardo Habkost , qemu-block@nongnu.org, "Dr. David Alan Gilbert" , Coiby Xu , Markus Armbruster , Alberto Garcia , Stefan Hajnoczi , Paolo Bonzini , Max Reitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" RnJvbTogVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSA8dnNlbWVudHNvdkB2aXJ0dW96em8u Y29tPgoKV2UgYXJlIGdvaW5nIHRvIHJldXNlIGJkcnZfY29tbW9uX2Jsb2NrX3N0YXR1c19hYm92 ZSBpbgpiZHJ2X2lzX2FsbG9jYXRlZF9hYm92ZS4gYmRydl9pc19hbGxvY2F0ZWRfYWJvdmUgbWF5 IGJlIGNhbGxlZCB3aXRoCmluY2x1ZGVfYmFzZSA9PSBmYWxzZSBhbmQgc3RpbGwgYnMgPT0gYmFz ZSAoZm9yIGV4LiBmcm9tIGltZ19yZWJhc2UoKSkuCgpTbywgc3VwcG9ydCB0aGlzIGNvcm5lciBj YXNlLgoKU2lnbmVkLW9mZi1ieTogVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSA8dnNlbWVu dHNvdkB2aXJ0dW96em8uY29tPgpSZXZpZXdlZC1ieTogS2V2aW4gV29sZiA8a3dvbGZAcmVkaGF0 LmNvbT4KUmV2aWV3ZWQtYnk6IEVyaWMgQmxha2UgPGVibGFrZUByZWRoYXQuY29tPgpSZXZpZXdl ZC1ieTogQWxiZXJ0byBHYXJjaWEgPGJlcnRvQGlnYWxpYS5jb20+Ck1lc3NhZ2UtaWQ6IDIwMjAw OTI0MTk0MDAzLjIyMDgwLTQtdnNlbWVudHNvdkB2aXJ0dW96em8uY29tClNpZ25lZC1vZmYtYnk6 IFN0ZWZhbiBIYWpub2N6aSA8c3RlZmFuaGFAcmVkaGF0LmNvbT4KLS0tCiBibG9jay9pby5jIHwg NiArKysrKy0KIDEgZmlsZSBjaGFuZ2VkLCA1IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkK CmRpZmYgLS1naXQgYS9ibG9jay9pby5jIGIvYmxvY2svaW8uYwppbmRleCA4NmY3NmQwNGJmLi5i NjE2YmM0YWRhIDEwMDY0NAotLS0gYS9ibG9jay9pby5jCisrKyBiL2Jsb2NrL2lvLmMKQEAgLTIz NTUsOSArMjM1NSwxMyBAQCBiZHJ2X2NvX2NvbW1vbl9ibG9ja19zdGF0dXNfYWJvdmUoQmxvY2tE cml2ZXJTdGF0ZSAqYnMsCiAgICAgQmxvY2tEcml2ZXJTdGF0ZSAqcDsKICAgICBpbnQ2NF90IGVv ZiA9IDA7CiAKLSAgICBhc3NlcnQoaW5jbHVkZV9iYXNlIHx8IGJzICE9IGJhc2UpOwogICAgIGFz c2VydCghaW5jbHVkZV9iYXNlIHx8IGJhc2UpOyAvKiBDYW4ndCBpbmNsdWRlIE5VTEwgYmFzZSAq LwogCisgICAgaWYgKCFpbmNsdWRlX2Jhc2UgJiYgYnMgPT0gYmFzZSkgeworICAgICAgICAqcG51 bSA9IGJ5dGVzOworICAgICAgICByZXR1cm4gMDsKKyAgICB9CisKICAgICByZXQgPSBiZHJ2X2Nv X2Jsb2NrX3N0YXR1cyhicywgd2FudF96ZXJvLCBvZmZzZXQsIGJ5dGVzLCBwbnVtLCBtYXAsIGZp bGUpOwogICAgIGlmIChyZXQgPCAwIHx8ICpwbnVtID09IDAgfHwgcmV0ICYgQkRSVl9CTE9DS19B TExPQ0FURUQgfHwgYnMgPT0gYmFzZSkgewogICAgICAgICByZXR1cm4gcmV0OwotLSAKMi4yNi4y Cgo=