xen: add block resize support for xen disks
authorBruce Rogers <brogers@suse.com>
Wed, 16 Jan 2019 23:29:36 +0000 (16:29 -0700)
committerSoonKyu Park <sk7.park@samsung.com>
Tue, 23 Nov 2021 04:46:00 +0000 (13:46 +0900)
commit1fa87d380990630931c1f19a68fe9bb718d8390b
tree1a34884341a43883089c077d129494464498771b
parent76e9a38db76a3e0a7e9a0e88a45b9c7d86afe42b
xen: add block resize support for xen disks

Provide monitor naming of xen disks, and plumb guest driver
notification through xenstore of resizing instigated via the
monitor.

[BR: minor edits to pass qemu's checkpatch script]
[BR: significant rework needed due to upstream xen disk qdevification]
[BR: At this point, monitor_add_blk call is all we need to add!]
Signed-off-by: Bruce Rogers <brogers@suse.com>
hw/block/xen-block.c