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 52A47C54E58 for ; Mon, 25 Mar 2024 13:05:44 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rok0b-00030L-6H; Mon, 25 Mar 2024 09:05:01 -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 1rok0Y-0002zg-C5 for qemu-devel@nongnu.org; Mon, 25 Mar 2024 09:04:58 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rok0W-0002Eb-UC for qemu-devel@nongnu.org; Mon, 25 Mar 2024 09:04:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1711371895; 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=WzhNu2SlzepPL/r4VUFLCuRwT3iYe0Fjk5/bXXDEJY0=; b=YVJ2GsGLoktxPl1LQS1F4Ds9YFrPbmIVlOnfWAlnQG+6q1YCZ4CWe9qT2dR1nxus8DxUyc YJIcQjlsIGsVXn83VIAqfLSKQNiw1FVkkfGAV7uFl43CxNjwVZU6wVCE2a8QBWhDyqrZZk qFS06DuLb1d4osZQHWQ+0ddVUA1qGIc= 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-668-pJA3k_qYMK2ZiiDz797eIQ-1; Mon, 25 Mar 2024 09:04:53 -0400 X-MC-Unique: pJA3k_qYMK2ZiiDz797eIQ-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (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 E4950800267; Mon, 25 Mar 2024 13:04:52 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.39.192.81]) by smtp.corp.redhat.com (Postfix) with ESMTPS id ABE5F40C6DB5; Mon, 25 Mar 2024 13:04:52 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id C0A7021E669D; Mon, 25 Mar 2024 14:04:31 +0100 (CET) From: Markus Armbruster To: Vladimir Sementsov-Ogievskiy Cc: qemu-block@nongnu.org, qemu-devel@nongnu.org, eblake@redhat.com, hreitz@redhat.com, kwolf@redhat.com Subject: Re: [PATCH] qapi/block-core: improve Qcow2OverlapCheckFlags documentation In-Reply-To: <20240325120054.2693236-1-vsementsov@yandex-team.ru> (Vladimir Sementsov-Ogievskiy's message of "Mon, 25 Mar 2024 15:00:54 +0300") References: <20240325120054.2693236-1-vsementsov@yandex-team.ru> Date: Mon, 25 Mar 2024 14:04:31 +0100 Message-ID: <87le66laxs.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.2 Received-SPF: pass client-ip=170.10.133.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.065, 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, 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: 2.1.29 Precedence: list List-Id: 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 Vladimir Sementsov-Ogievskiy writes: > Most of fields have no description at all. Let's fix that. Still, no > reason to place here more detailed descriptions of what these > structures are, as we have public Qcow2 format specification. > > Signed-off-by: Vladimir Sementsov-Ogievskiy > --- > qapi/block-core.json | 25 +++++++++++++++++++++---- > 1 file changed, 21 insertions(+), 4 deletions(-) > > diff --git a/qapi/block-core.json b/qapi/block-core.json > index 1874f880a8..b9fb994a66 100644 > --- a/qapi/block-core.json > +++ b/qapi/block-core.json > @@ -3403,14 +3403,31 @@ > # @Qcow2OverlapCheckFlags: > # > # Structure of flags for each metadata structure. Setting a field to > -# 'true' makes qemu guard that structure against unintended > -# overwriting. The default value is chosen according to the template > -# given. > +# 'true' makes qemu guard that Qcow2 format structure against Mind if I use the occasion to correct the spelling of QEMU? > +# unintended overwriting. See Qcow2 format specification for detailed > +# information on these structures. The default value is chosen > +# according to the template given. > # > # @template: Specifies a template mode which can be adjusted using the > # other flags, defaults to 'cached' > # > -# @bitmap-directory: since 3.0 > +# @main-header: Qcow2 format header > +# > +# @active-l1: Qcow2 active L1 table > +# > +# @active-l2: Qcow2 active L2 table > +# > +# @refcount-table: Qcow2 refcount table > +# > +# @refcount-block: Qcow2 refcount blocks > +# > +# @snapshot-table: Qcow2 snapshot table > +# > +# @inactive-l1: Qcow2 inactive L1 tables > +# > +# @inactive-l2: Qcow2 inactive L2 tables > +# > +# @bitmap-directory: Qcow2 bitmap directory (since 3.0) > # > # Since: 2.9 > ## Acked-by: Markus Armbruster