xen/front: Propagate changed size of VBDs
authorK. Y. Srinivasan <ksrinivasan@novell.com>
Thu, 11 Mar 2010 21:42:26 +0000 (13:42 -0800)
committerJens Axboe <jaxboe@fusionio.com>
Sat, 7 Aug 2010 16:31:27 +0000 (18:31 +0200)
commit1fa73be6be65028a7543bba8f14474b42e064a1b
tree1bd0e5a44c99231afefe53e447bddc4b73d091cb
parent5d7ed20e822ef82117a4d9928b030fa0247b789d
xen/front: Propagate changed size of VBDs

Support dynamic resizing of virtual block devices. This patch supports
both file backed block devices as well as physical devices that can be
dynamically resized on the host side.

Signed-off-by: K. Y. Srinivasan <ksrinivasan@novell.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
drivers/block/xen-blkfront.c