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authorChunyan Liu <cyliu@suse.com>2014-07-30 10:55:06 +0800
committerKevin Wolf <kwolf@redhat.com>2014-08-15 15:07:14 +0200
commit000c4dfff4d7686e2fba3066a477a1290ed60622 (patch)
tree43834bc051157a10c42d55ac31263c633a829c23 /qapi/block-core.json
parentc6ac36e14569794b3f3e66f796dea19bc0f0b8d3 (diff)
qemu-img info: show nocow info
Add nocow info in 'qemu-img info' output to show whether the file currently has NOCOW flag set or not. Signed-off-by: Chunyan Liu <cyliu@suse.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'qapi/block-core.json')
-rw-r--r--qapi/block-core.json5
1 files changed, 4 insertions, 1 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json
index e378653a77..72b4015fb4 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -115,6 +115,8 @@
# @format-specific: #optional structure supplying additional format-specific
# information (since 1.7)
#
+# @nocow: #optional info of whether NOCOW flag is set or not. (since 2.2)
+#
# Since: 1.3
#
##
@@ -126,7 +128,8 @@
'*backing-filename': 'str', '*full-backing-filename': 'str',
'*backing-filename-format': 'str', '*snapshots': ['SnapshotInfo'],
'*backing-image': 'ImageInfo',
- '*format-specific': 'ImageInfoSpecific' } }
+ '*format-specific': 'ImageInfoSpecific',
+ '*nocow': 'bool' } }
##
# @ImageCheck: