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[PULL,14/33] docs: Define refcount_bits value

Message ID 1400859725-31879-15-git-send-email-stefanha@redhat.com
State New
Headers show

Commit Message

Stefan Hajnoczi May 23, 2014, 3:41 p.m. UTC 
From: Maria Kustova <maxa@catit.be>

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(-)
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Patch

diff --git a/docs/specs/qcow2.txt b/docs/specs/qcow2.txt
index f19536a..3f713a6 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