Merge commit 'v2.6.27-rc1' into x86/core

[linux-block.git] / include / asm-x86 / kvm_host.h

diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
index f995783b1fdbfbada4312f2446245ca63e8809b6..95eb742765b3890c82a5aca369773523c9749815 100644 (file)
--- a/include/asm-x86/kvm_host.h
+++ b/include/asm-x86/kvm_host.h
@@ -1,4 +1,4 @@
-#/*
+/*
  * Kernel-based Virtual Machine driver for Linux
  *
  * This header defines architecture specific interfaces, x86 version
@@ -8,8 +8,8 @@
  *
  */
 
-#ifndef ASM_KVM_HOST_H
-#define ASM_KVM_HOST_H
+#ifndef ASM_X86__KVM_HOST_H
+#define ASM_X86__KVM_HOST_H
 
 #include <linux/types.h>
 #include <linux/mm.h>
@@ -556,6 +556,7 @@ int kvm_fix_hypercall(struct kvm_vcpu *vcpu);
 int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t gva, u32 error_code);
 
 void kvm_enable_tdp(void);
+void kvm_disable_tdp(void);
 
 int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3);
 int complete_pio(struct kvm_vcpu *vcpu);
@@ -703,9 +704,11 @@ enum {
                                                vcpu, 0, 0, 0, 0, 0, 0)
 
 #ifdef CONFIG_64BIT
-#define KVM_EX_ENTRY ".quad"
+# define KVM_EX_ENTRY ".quad"
+# define KVM_EX_PUSH "pushq"
 #else
-#define KVM_EX_ENTRY ".long"
+# define KVM_EX_ENTRY ".long"
+# define KVM_EX_PUSH "pushl"
 #endif
 
 /*
@@ -719,11 +722,11 @@ asmlinkage void kvm_handle_fault_on_reboot(void);
        "666: " insn "\n\t" \
        ".pushsection .text.fixup, \"ax\" \n" \
        "667: \n\t" \
-       "push $666b \n\t" \
+       KVM_EX_PUSH " $666b \n\t" \
        "jmp kvm_handle_fault_on_reboot \n\t" \
        ".popsection \n\t" \
        ".pushsection __ex_table, \"a\" \n\t" \
        KVM_EX_ENTRY " 666b, 667b \n\t" \
        ".popsection"
 
-#endif
+#endif /* ASM_X86__KVM_HOST_H */