diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2018-03-09 19:53:19 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2018-03-19 12:01:39 +0100 |
| commit | 09b68dab5a11e8657119bc1d2ab18e98a70530ed (patch) | |
| tree | bec8b6435061f1e1df36f1195f3d0a0c02e251a8 /qapi | |
| parent | da23248f272bcb8d4fa75c994110d4366ccceb97 (diff) | |
vhdx: Support .bdrv_co_create
This adds the .bdrv_co_create driver callback to vhdx, which
enables image creation over QMP.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/block-core.json | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json index 77ab93b387..fd0330a557 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -3845,6 +3845,44 @@ '*static': 'bool' } } ## +# @BlockdevVhdxSubformat: +# +# @dynamic: Growing image file +# @fixed: Preallocated fixed-size image file +# +# Since: 2.12 +## +{ 'enum': 'BlockdevVhdxSubformat', + 'data': [ 'dynamic', 'fixed' ] } + +## +# @BlockdevCreateOptionsVhdx: +# +# Driver specific image creation options for vhdx. +# +# @file Node to create the image format on +# @size Size of the virtual disk in bytes +# @log-size Log size in bytes, must be a multiple of 1 MB +# (default: 1 MB) +# @block-size Block size in bytes, must be a multiple of 1 MB and not +# larger than 256 MB (default: automatically choose a block +# size depending on the image size) +# @subformat vhdx subformat (default: dynamic) +# @block-state-zero Force use of payload blocks of type 'ZERO'. Non-standard, +# but default. Do not set to 'off' when using 'qemu-img +# convert' with subformat=dynamic. +# +# Since: 2.12 +## +{ 'struct': 'BlockdevCreateOptionsVhdx', + 'data': { 'file': 'BlockdevRef', + 'size': 'size', + '*log-size': 'size', + '*block-size': 'size', + '*subformat': 'BlockdevVhdxSubformat', + '*block-state-zero': 'bool' } } + +## # @BlockdevCreateNotSupported: # # This is used for all drivers that don't support creating images. @@ -3899,7 +3937,7 @@ 'ssh': 'BlockdevCreateOptionsSsh', 'throttle': 'BlockdevCreateNotSupported', 'vdi': 'BlockdevCreateOptionsVdi', - 'vhdx': 'BlockdevCreateNotSupported', + 'vhdx': 'BlockdevCreateOptionsVhdx', 'vmdk': 'BlockdevCreateNotSupported', 'vpc': 'BlockdevCreateNotSupported', 'vvfat': 'BlockdevCreateNotSupported', |