x86, mm: Add pointer about Xen mmu requirement for alloc_low_pages
authorStefano Stabellini <stefano.stabellini@eu.citrix.com>
Sat, 17 Nov 2012 03:39:05 +0000 (19:39 -0800)
committerH. Peter Anvin <hpa@linux.intel.com>
Sat, 17 Nov 2012 19:59:28 +0000 (11:59 -0800)
commitddd3509df8f8d4f1cf4784f559d702ce00dc8846
treeecbcc729cca0befbb5fba7a24f48b04e89c96ccb
parent22c8ca2ac256bb681be791858b35502b5d37e73b
x86, mm: Add pointer about Xen mmu requirement for alloc_low_pages

Add link for more information
279b706 x86,xen: introduce x86_init.mapping.pagetable_reserve

-v2: updated to commets from hpa to include commit name.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1353123563-3103-29-git-send-email-yinghai@kernel.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/mm/init.c