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qapi: add x-block-dirty-bitmap-merge

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Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Message-id: 20180606182449.1607-5-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2018-06-11 14:53:32 -04:00 • committed by John Snow
parent c649044740
commit b598e531f1
4 changed files with 88 additions and 1 deletions
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38
qapi/block-core.json
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@ -1740,6 +1740,20 @@
'data': { 'node': 'str', 'name': 'str', '*granularity': 'uint32',
'*persistent': 'bool', '*autoload': 'bool' } }
##
# @BlockDirtyBitmapMerge:
#
# @node: name of device/node which the bitmap is tracking
#
# @dst_name: name of the destination dirty bitmap
#
# @src_name: name of the source dirty bitmap
#
# Since: 3.0
##
{ 'struct': 'BlockDirtyBitmapMerge',
'data': { 'node': 'str', 'dst_name': 'str', 'src_name': 'str' } }
##
# @block-dirty-bitmap-add:
#
@ -1850,6 +1864,30 @@
{ 'command': 'x-block-dirty-bitmap-disable',
'data': 'BlockDirtyBitmap' }
##
# @x-block-dirty-bitmap-merge:
#
# Merge @src_name dirty bitmap to @dst_name dirty bitmap. @src_name dirty
# bitmap is unchanged. On error, @dst_name is unchanged.
#
# Returns: nothing on success
# If @node is not a valid block device, DeviceNotFound
# If @dst_name or @src_name is not found, GenericError
# If bitmaps has different sizes or granularities, GenericError
#
# Since: 3.0
#
# Example:
#
# -> { "execute": "x-block-dirty-bitmap-merge",
# "arguments": { "node": "drive0", "dst_name": "bitmap0",
# "src_name": "bitmap1" } }
# <- { "return": {} }
#
##
{ 'command': 'x-block-dirty-bitmap-merge',
'data': 'BlockDirtyBitmapMerge' }
##
# @BlockDirtyBitmapSha256:
#