page_alloc: Fix x86_64's alloc_xenheap_pages() when system has >=4GB RAM.
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 19 Jan 2009 17:40:28 +0000 (17:40 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 19 Jan 2009 17:40:28 +0000 (17:40 +0000)
commita52d60347c32b81a19fad17a59a422cb5c868a79
tree19e6012924c3ff8a3e406b9808ef6943e47a579f
parentee76467a91bebb6426dc9d89558b6905a32fd6cd
page_alloc: Fix x86_64's alloc_xenheap_pages() when system has >=4GB RAM.

Also do a few cleanups at the same time.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/common/page_alloc.c