Add two new structures for detailing the marked regions of bitmaps as saved in e.g. qcow2 files.
Signed-off-by: John Snow <js...@redhat.com> --- qapi/block-core.json | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/qapi/block-core.json b/qapi/block-core.json index 8f33f41ce7..de8ad73a78 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -298,6 +298,38 @@ 'zero': 'bool', 'depth': 'int', '*offset': 'int', '*filename': 'str' } } +## +# @BitmapEntry: +# +# Dirty Bitmap region information for a virtual block range +# +# @offset: the start byte of the dirty virtual range +# +# @length: the number of bytes of the dirty virtual range +# +# Since: 2.13 +# +## +{ 'struct': 'BitmapEntry', + 'data': { 'offset': 'int', 'length': 'int' } } + +## +# @BitmapMapping: +# +# List of described regions correlated to a named bitmap. +# +# @name: The name of the bitmap whose range is described here +# +# @entries: A list of zero or more @BitmapEntry elements representing +# the range(s) described by the bitmap. +# +# Since: 2.13 +# +## +{ 'struct': 'BitmapMapping', + 'data': { 'name': 'str', + 'entries': [ 'BitmapEntry' ] } } + ## # @BlockdevCacheInfo: # -- 2.14.3