KVM: Portability: Move control register helper functions to x86.c

This patch moves the definitions of CR0_RESERVED_BITS,
CR4_RESERVED_BITS, and CR8_RESERVED_BITS along with the following
functions from kvm_main.c to x86.c:
set_cr0(), set_cr3(), set_cr4(), set_cr8(), get_cr8(), lmsw(),
load_pdptrs()
The static function wrapper inject_gp is duplicated in kvm_main.c and
x86.c for now, the version in kvm_main.c should disappear once the last
user of it is gone too.
The function load_pdptrs is no longer static, and now defined in x86.h
for the time being, until the last user of it is gone from kvm_main.c.

Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/kvm/x86.h b/drivers/kvm/x86.h
index 20da8e9751c0..5592456c36ad 100644
--- a/drivers/kvm/x86.h
+++ b/drivers/kvm/x86.h
@@ -125,5 +125,5 @@ static inline int is_paging(struct kvm_vcpu *vcpu)
         return vcpu->cr0 & X86_CR0_PG;
 }
 
-
+int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3);
 #endif