PoD: Scrub pages before adding to the cache
authorKeir Fraser <keir.fraser@citrix.com>
Tue, 15 Sep 2009 08:08:36 +0000 (09:08 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Tue, 15 Sep 2009 08:08:36 +0000 (09:08 +0100)
commit9650bb1b94d1aaf0c9c564a94dfc62331201de08
tree1759aa8a08e3d62bc3df73e78156137dcaeef298
parentc331a144c096479bc2d55973523f37f572b7f396
PoD: Scrub pages before adding to the cache

Neither memory from the allocator nor memory from
the balloon driver is guaranteed to be zero.  Scrub it
before adding to the cache.

Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>
xen/arch/x86/mm/p2m.c