Drivers: hv: balloon: Permit Linux to specify hot-add alignment requirements
authorK. Y. Srinivasan <kys@microsoft.com>
Fri, 29 Mar 2013 14:36:11 +0000 (07:36 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 29 Mar 2013 15:53:12 +0000 (08:53 -0700)
commit647965a268fd876781dd9899185482682bf42f6a
treefbcfd05483c368c816ca44b880ba810e8950494c
parent39d791649781f6bb6937a217764a928b660375e2
Drivers: hv: balloon: Permit Linux to specify hot-add alignment requirements

Some Windows hosts permit the guest to specify memory hot-add alignment
requirements (if any). Linux currently requires a 128MB alignment on memory
segments that can be hot-added. Specify this alignment requirement to the
host.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hv/hv_balloon.c