On 11/21/2016 09:29 AM, Vladimir Sementsov-Ogievskiy wrote: > Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> > --- > block/dirty-bitmap.c | 5 +++++ > blockdev.c | 33 +++++++++++++++++++++++++++++++++ > include/block/dirty-bitmap.h | 2 ++ > include/qemu/hbitmap.h | 8 ++++++++ > qapi/block-core.json | 26 ++++++++++++++++++++++++++ > util/hbitmap.c | 11 +++++++++++ > 6 files changed, 85 insertions(+) >
> +++ b/qapi/block-core.json
> @@ -1280,6 +1280,32 @@
> 'data': 'BlockDirtyBitmap' }
>
> ##
> +# @BlockDirtyBitmapSha256:
> +#
> +# SHA256 hash of dirty bitmap data
Maybe 'ASCII representation of SHA256 hash...' to make it clear that
this is a longhand representation rather than a binary value that might
include non-characters.
> +#
> +# @sha256: bitmap SHA256 hash
> +#
> +# Since: 2.8
2.9, probably
> +##
> + { 'struct': 'BlockDirtyBitmapSha256',
> + 'data': {'sha256': 'str'} }
> +
> +##
> +# @x-debug-block-dirty-bitmap-sha256
> +#
> +# Get bitmap SHA256
> +#
> +# Returns: BlockDirtyBitmapSha256 on success
> +# If @node is not a valid block device, DeviceNotFound
> +# If @name is not found, GenericError with an explanation
> +#
> +# Since 2.8
> +##
and again
> + { 'command': 'x-debug-block-dirty-bitmap-sha256',
> + 'data': 'BlockDirtyBitmap', 'returns': 'BlockDirtyBitmapSha256' }
> +
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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