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[Qemu-devel] [PATCH] qcow2: Alignment of snapshot table entries


From: Max Reitz
Subject: [Qemu-devel] [PATCH] qcow2: Alignment of snapshot table entries
Date: Wed, 9 Oct 2013 10:34:10 +0200

The qcow2 specification does not explicitly state so far that every
snapshot table entry is aligned to 8 bytes. QEMU, in contrast, does this
alignment, thus it should be properly documented (which this patch
does).

Signed-off-by: Max Reitz <address@hidden>
---
 docs/specs/qcow2.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/specs/qcow2.txt b/docs/specs/qcow2.txt
index 33eca36..f19536a 100644
--- a/docs/specs/qcow2.txt
+++ b/docs/specs/qcow2.txt
@@ -355,3 +355,6 @@ Snapshot table entry:
         variable:   Unique ID string for the snapshot (not null terminated)
 
         variable:   Name of the snapshot (not null terminated)
+
+        variable:   Padding to round up the snapshot table entry size to the
+                    next multiple of 8.
-- 
1.8.3.1




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