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authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>2017-06-28 15:05:01 +0300
committerMax Reitz <mreitz@redhat.com>2017-07-11 17:44:57 +0200
commitb5d1f154889a2e3e6a5da845a10719cea0d4e631 (patch)
tree7c187e19ff86cfa45ab439176b5fb8bf5ced99c0 /docs/interop
parent5ce6bfe255091d532ec4555d0ede816294cb1703 (diff)
specs/qcow2: fix bitmap granularity qemu-specific note
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20170628120530.31251-2-vsementsov@virtuozzo.com Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'docs/interop')
-rw-r--r--docs/interop/qcow2.txt3
1 files changed, 1 insertions, 2 deletions
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