KVM: x86: Explicitly #define the VCPU_REGS_* indices
Declaring the VCPU_REGS_* as enums allows for more robust C code, but it
prevents using the values in assembly files. Expliciting #define the
indices in an asm-friendly file to prepare for VMX moving its transition
code to a proper assembly file, but keep the enums for general usage.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 4660ce9..0e2ef41 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -35,6 +35,7 @@
#include <asm/msr-index.h>
#include <asm/asm.h>
#include <asm/kvm_page_track.h>
+#include <asm/kvm_vcpu_regs.h>
#include <asm/hyperv-tlfs.h>
#define KVM_MAX_VCPUS 288
@@ -137,23 +138,23 @@ static inline gfn_t gfn_to_index(gfn_t gfn, gfn_t base_gfn, int level)
#define ASYNC_PF_PER_VCPU 64
enum kvm_reg {
- VCPU_REGS_RAX = 0,
- VCPU_REGS_RCX = 1,
- VCPU_REGS_RDX = 2,
- VCPU_REGS_RBX = 3,
- VCPU_REGS_RSP = 4,
- VCPU_REGS_RBP = 5,
- VCPU_REGS_RSI = 6,
- VCPU_REGS_RDI = 7,
+ VCPU_REGS_RAX = __VCPU_REGS_RAX,
+ VCPU_REGS_RCX = __VCPU_REGS_RCX,
+ VCPU_REGS_RDX = __VCPU_REGS_RDX,
+ VCPU_REGS_RBX = __VCPU_REGS_RBX,
+ VCPU_REGS_RSP = __VCPU_REGS_RSP,
+ VCPU_REGS_RBP = __VCPU_REGS_RBP,
+ VCPU_REGS_RSI = __VCPU_REGS_RSI,
+ VCPU_REGS_RDI = __VCPU_REGS_RDI,
#ifdef CONFIG_X86_64
- VCPU_REGS_R8 = 8,
- VCPU_REGS_R9 = 9,
- VCPU_REGS_R10 = 10,
- VCPU_REGS_R11 = 11,
- VCPU_REGS_R12 = 12,
- VCPU_REGS_R13 = 13,
- VCPU_REGS_R14 = 14,
- VCPU_REGS_R15 = 15,
+ VCPU_REGS_R8 = __VCPU_REGS_R8,
+ VCPU_REGS_R9 = __VCPU_REGS_R9,
+ VCPU_REGS_R10 = __VCPU_REGS_R10,
+ VCPU_REGS_R11 = __VCPU_REGS_R11,
+ VCPU_REGS_R12 = __VCPU_REGS_R12,
+ VCPU_REGS_R13 = __VCPU_REGS_R13,
+ VCPU_REGS_R14 = __VCPU_REGS_R14,
+ VCPU_REGS_R15 = __VCPU_REGS_R15,
#endif
VCPU_REGS_RIP,
NR_VCPU_REGS