Merge branches 'x86/apic', 'x86/asm', 'x86/cleanups', 'x86/debug', 'x86/kconfig'...

[safe/jmp/linux-2.6] / arch / x86 / include / asm / kvm_host.h

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 99e3cc1..730843d 100644 (file)
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -182,6 +182,8 @@ struct kvm_mmu_page {
        struct list_head link;
        struct hlist_node hash_link;
 
+       struct list_head oos_link;
+
        /*
         * The following two entries are used to key the shadow page in the
         * hash table.
@@ -200,7 +202,8 @@ struct kvm_mmu_page {
        int multimapped;         /* More than one parent_pte? */
        int root_count;          /* Currently serving as active root */
        bool unsync;
-       bool unsync_children;
+       bool global;
+       unsigned int unsync_children;
        union {
                u64 *parent_pte;               /* !multimapped */
                struct hlist_head parent_ptes; /* multimapped, kvm_pte_chain */
@@ -356,7 +359,8 @@ struct kvm_arch{
         */
        struct list_head active_mmu_pages;
        struct list_head assigned_dev_head;
-       struct dmar_domain *intel_iommu_domain;
+       struct list_head oos_global_pages;
+       struct iommu_domain *iommu_domain;
        struct kvm_pic *vpic;
        struct kvm_ioapic *vioapic;
        struct kvm_pit *vpit;
@@ -385,6 +389,7 @@ struct kvm_vm_stat {
        u32 mmu_recycled;
        u32 mmu_cache_miss;
        u32 mmu_unsync;
+       u32 mmu_unsync_global;
        u32 remote_tlb_flush;
        u32 lpages;
 };
@@ -597,12 +602,14 @@ unsigned long segment_base(u16 selector);
 
 void kvm_mmu_flush_tlb(struct kvm_vcpu *vcpu);
 void kvm_mmu_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
-                      const u8 *new, int bytes);
+                      const u8 *new, int bytes,
+                      bool guest_initiated);
 int kvm_mmu_unprotect_page_virt(struct kvm_vcpu *vcpu, gva_t gva);
 void __kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu);
 int kvm_mmu_load(struct kvm_vcpu *vcpu);
 void kvm_mmu_unload(struct kvm_vcpu *vcpu);
 void kvm_mmu_sync_roots(struct kvm_vcpu *vcpu);
+void kvm_mmu_sync_global(struct kvm_vcpu *vcpu);
 
 int kvm_emulate_hypercall(struct kvm_vcpu *vcpu);
 
@@ -714,18 +721,6 @@ static inline void kvm_inject_gp(struct kvm_vcpu *vcpu, u32 error_code)
        kvm_queue_exception_e(vcpu, GP_VECTOR, error_code);
 }
 
-#define ASM_VMX_VMCLEAR_RAX       ".byte 0x66, 0x0f, 0xc7, 0x30"
-#define ASM_VMX_VMLAUNCH          ".byte 0x0f, 0x01, 0xc2"
-#define ASM_VMX_VMRESUME          ".byte 0x0f, 0x01, 0xc3"
-#define ASM_VMX_VMPTRLD_RAX       ".byte 0x0f, 0xc7, 0x30"
-#define ASM_VMX_VMREAD_RDX_RAX    ".byte 0x0f, 0x78, 0xd0"
-#define ASM_VMX_VMWRITE_RAX_RDX   ".byte 0x0f, 0x79, 0xd0"
-#define ASM_VMX_VMWRITE_RSP_RDX   ".byte 0x0f, 0x79, 0xd4"
-#define ASM_VMX_VMXOFF            ".byte 0x0f, 0x01, 0xc4"
-#define ASM_VMX_VMXON_RAX         ".byte 0xf3, 0x0f, 0xc7, 0x30"
-#define ASM_VMX_INVEPT           ".byte 0x66, 0x0f, 0x38, 0x80, 0x08"
-#define ASM_VMX_INVVPID                  ".byte 0x66, 0x0f, 0x38, 0x81, 0x08"
-
 #define MSR_IA32_TIME_STAMP_COUNTER            0x010
 
 #define TSS_IOPB_BASE_OFFSET 0x66