From b5d1f154889a2e3e6a5da845a10719cea0d4e631 Mon Sep 17 00:00:00 2001 From: Vladimir Sementsov-Ogievskiy Date: Wed, 28 Jun 2017 15:05:01 +0300 Subject: specs/qcow2: fix bitmap granularity qemu-specific note Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: John Snow Message-id: 20170628120530.31251-2-vsementsov@virtuozzo.com Signed-off-by: Max Reitz --- docs/interop/qcow2.txt | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'docs/interop') diff --git a/docs/interop/qcow2.txt b/docs/interop/qcow2.txt index 886a546825..aee3553a4f 100644 --- a/docs/interop/qcow2.txt +++ b/docs/interop/qcow2.txt @@ -575,8 +575,7 @@ 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 -- cgit v1.2.3