From patchwork Wed May 3 12:25:15 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Sementsov-Ogievskiy X-Patchwork-Id: 757994 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 3wHyG84lB3z9rxw for ; Wed, 3 May 2017 22:32:00 +1000 (AEST) Received: from localhost ([::1]:36374 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d5tRi-0005JZ-BB for incoming@patchwork.ozlabs.org; Wed, 03 May 2017 08:31:54 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57734) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d5tLu-0000ax-4L for qemu-devel@nongnu.org; Wed, 03 May 2017 08:25:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d5tLp-000055-St for qemu-devel@nongnu.org; Wed, 03 May 2017 08:25:54 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:2323 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 1d5tLp-0008T0-HI for qemu-devel@nongnu.org; Wed, 03 May 2017 08:25:49 -0400 Received: from kvm.sw.ru (msk-vpn.virtuozzo.com [195.214.232.6]) by relay.sw.ru (8.13.4/8.13.4) with ESMTP id v43CPdfG010490; Wed, 3 May 2017 15:25:41 +0300 (MSK) From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org, qemu-devel@nongnu.org Date: Wed, 3 May 2017 15:25:15 +0300 Message-Id: <20170503122539.282182-2-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.11.1 In-Reply-To: <20170503122539.282182-1-vsementsov@virtuozzo.com> References: <20170503122539.282182-1-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 01/25] 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 80cdfd0e91..dda53dd2a3 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