x86/pv: map and unmap page tables in mark_pv_pt_pages_rdonly
authorWei Liu <wei.liu2@citrix.com>
Thu, 30 Apr 2020 08:44:34 +0000 (10:44 +0200)
committerJan Beulich <jbeulich@suse.com>
Thu, 30 Apr 2020 08:44:34 +0000 (10:44 +0200)
commitd0234b2055b86919514381624d6ed6ec0686f241
tree4281c9da7338c7dbfafe3051052a2e61f4599cca
parent1a0000ac775faf8ef9efedd6068814d245f1dd8a
x86/pv: map and unmap page tables in mark_pv_pt_pages_rdonly

Also, clean up the initialisation of plXe.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Hongyan Xia <hongyxia@amazon.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/pv/dom0_build.c