x86: don't BUG() post-boot in alloc_xen_pagetable()
authorJan Beulich <jbeulich@novell.com>
Wed, 9 Mar 2011 16:14:59 +0000 (16:14 +0000)
committerJan Beulich <jbeulich@novell.com>
Wed, 9 Mar 2011 16:14:59 +0000 (16:14 +0000)
commitbe68c24351805ab7840ba13c6ac89dc1fc3e58f5
tree5273c1ac42367253e8acbad37f7985398961d477
parent28d6207bfcb0f703cad8d323ab0f92e5fa8bbc2e
x86: don't BUG() post-boot in alloc_xen_pagetable()

Instead, propagate the condition to the caller, all of which also get
adjusted to check for that situation.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
xen/arch/x86/mm.c
xen/arch/x86/x86_32/mm.c
xen/arch/x86/x86_64/mm.c