x86/xen: drop tests for highmem in pv code
authorJuergen Gross <jgross@suse.com>
Fri, 3 Jul 2020 07:28:15 +0000 (09:28 +0200)
committerJuergen Gross <jgross@suse.com>
Tue, 11 Aug 2020 06:27:07 +0000 (08:27 +0200)
commitf2e39e8c4f0c13bc4b49f942be8fd5b4b0470412
tree3b93a5808726dd1d8bb69a93917b58def40e701b
parent56415c4c3da971abd37d0a08c5a570a510b75a7a
x86/xen: drop tests for highmem in pv code

With support for 32-bit pv guests gone pure pv-code no longer needs to
test for highmem. Dropping those tests removes the need for flushing
in some places.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
arch/x86/xen/enlighten_pv.c
arch/x86/xen/mmu_pv.c