x86: extend get_platform_badpages() interface
authorJan Beulich <jbeulich@suse.com>
Wed, 7 Nov 2018 08:32:08 +0000 (09:32 +0100)
committerJan Beulich <jbeulich@suse.com>
Wed, 7 Nov 2018 08:32:08 +0000 (09:32 +0100)
commit8617e69fb8307b372eeff41d55ec966dbeba36eb
treecfd2d639b8093c3b917299716b919cf3fd56bdda
parent60529dfeca145a8ec00f5813a4c7179f0c1bfb97
x86: extend get_platform_badpages() interface

Use a structure so along with an address (now frame number) an order can
also be specified.

This is part of XSA-282.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/guest/xen.c
xen/arch/x86/mm.c
xen/common/page_alloc.c
xen/include/asm-x86/guest/xen.h
xen/include/asm-x86/mm.h