x86 p2m: Fix comment regarding mfn_valid().
authorKeir Fraser <keir.fraser@citrix.com>
Wed, 1 Sep 2010 09:16:39 +0000 (10:16 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Wed, 1 Sep 2010 09:16:39 +0000 (10:16 +0100)
commitbbfcb03ac21705edc6b9f8e6abfddfff109de514
tree3f60183148ec82c185b0fa0325c0e071e578a2cd
parent5cd887a6153a7e3f1af4fb7c29a7b10ccf93a51d
x86 p2m: Fix comment regarding mfn_valid().

MMIO pages are not always above max_page (e.g., >=4GB system with MMIO
in the RAM hole below 4GB).

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/arch/x86/mm/p2m.c