From patchwork Tue Nov 22 17:26:06 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Sementsov-Ogievskiy X-Patchwork-Id: 697813 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3tNXXb2SpRz9t17 for ; Wed, 23 Nov 2016 04:29:51 +1100 (AEDT) Received: from localhost ([::1]:56960 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c9EtA-0001SN-KM for incoming@patchwork.ozlabs.org; Tue, 22 Nov 2016 12:29:48 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53505) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c9EqH-0007Jb-Os for qemu-devel@nongnu.org; Tue, 22 Nov 2016 12:26:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c9EqF-0001WY-Lw for qemu-devel@nongnu.org; Tue, 22 Nov 2016 12:26:49 -0500 Received: from mailhub.sw.ru ([195.214.232.25]:42558 helo=relay.sw.ru) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1c9EqF-0001U9-AN for qemu-devel@nongnu.org; Tue, 22 Nov 2016 12:26:47 -0500 Received: from kvm.qa.sw.ru. ([10.28.8.145]) by relay.sw.ru (8.13.4/8.13.4) with ESMTP id uAMHQVaO029558; Tue, 22 Nov 2016 20:26:42 +0300 (MSK) From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org, qemu-devel@nongnu.org Date: Tue, 22 Nov 2016 20:26:06 +0300 Message-Id: <1479835586-74394-2-git-send-email-vsementsov@virtuozzo.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1479835586-74394-1-git-send-email-vsementsov@virtuozzo.com> References: <1479835586-74394-1-git-send-email-vsementsov@virtuozzo.com> X-detected-operating-system: by eggs.gnu.org: OpenBSD 3.x [fuzzy] X-Received-From: 195.214.232.25 Subject: [Qemu-devel] [PATCH 01/21] specs/qcow2: fix bitmap granularity qemu-specific note X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, vsementsov@virtuozzo.com, famz@redhat.com, armbru@redhat.com, mreitz@redhat.com, stefanha@redhat.com, pbonzini@redhat.com, den@openvz.org, jsnow@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: John Snow --- docs/specs/qcow2.txt | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/docs/specs/qcow2.txt b/docs/specs/qcow2.txt index 80cdfd0..dda53dd 100644 --- a/docs/specs/qcow2.txt +++ b/docs/specs/qcow2.txt @@ -472,8 +472,7 @@ Structure of a bitmap directory entry: 17: granularity_bits Granularity bits. Valid values: 0 - 63. - Note: Qemu currently doesn't support granularity_bits - greater than 31. + Note: Qemu currently supports only values 9 - 31. Granularity is calculated as granularity = 1 << granularity_bits