From 6815bce5421ddb4987cd98d0146baf65200eabcd Mon Sep 17 00:00:00 2001
From: Maria Kustova <maxa@catit.be>
Date: Fri, 23 May 2014 17:41:29 +0400
Subject: [PATCH] docs: Define refcount_bits value
The 'refcount_bits' term used in the description of refcount block entry is
not defined in the specification. The definition is added in the
'refcount_order' section where refcount_bits was used as 'width in bits'.
Signed-off-by: Maria Kustova <maria.k@catit.be>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
docs/specs/qcow2.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/docs/specs/qcow2.txt b/docs/specs/qcow2.txt
index f19536a46f..3f713a6447 100644
--- a/docs/specs/qcow2.txt
+++ b/docs/specs/qcow2.txt
@@ -107,8 +107,9 @@ in the description of a field.
96 - 99: refcount_order
Describes the width of a reference count block entry (width
- in bits = 1 << refcount_order). For version 2 images, the
- order is always assumed to be 4 (i.e. the width is 16 bits).
+ in bits: refcount_bits = 1 << refcount_order). For version 2
+ images, the order is always assumed to be 4
+ (i.e. refcount_bits = 16).
100 - 103: header_length
Length of the header structure in bytes. For version 2