x86/guest: map per-cpu vcpu_info area.
authorRoger Pau Monne <roger.pau@citrix.com>
Thu, 28 Dec 2017 15:22:34 +0000 (15:22 +0000)
committerWei Liu <wei.liu2@citrix.com>
Tue, 16 Jan 2018 18:34:04 +0000 (18:34 +0000)
commit5e6f25717419c7de16b5b876288f7462337694a4
tree607909712bee6b6857f8dccc512ff4d14696fb8f
parentb53d2ae416035daa30918ac02b8acdcd8c9052db
x86/guest: map per-cpu vcpu_info area.

Mapping the per-vcpu vcpu_info area is required in order to use more
than XEN_LEGACY_MAX_VCPUS.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
xen/arch/x86/guest/xen.c
xen/include/asm-x86/guest/hypercall.h
xen/include/asm-x86/guest/xen.h