X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmx.h;h=4384b13b8807b1341d8ed32bdf692c9dbabf66c9;hb=88648ddca6003a438826e7d86e28a2ba7b5bfcac;hp=c3b3254a51e02802f678051caf29e6a2c744fd97;hpb=6ee36e0a7e4585bd0e4235eeb60644fffe230af3;p=palacios.git

diff --git a/palacios/include/palacios/vmx.h b/palacios/include/palacios/vmx.h
index c3b3254..4384b13 100644
--- a/palacios/include/palacios/vmx.h
+++ b/palacios/include/palacios/vmx.h
@@ -188,6 +188,29 @@ struct vmcs_host_state {
 };
 
 
+struct vmcs_msr_save_area {
+    union {
+	struct vmcs_msr_entry guest_msrs[4];
+	struct {
+	    struct vmcs_msr_entry guest_star;
+	    struct vmcs_msr_entry guest_lstar;
+	    struct vmcs_msr_entry guest_fmask;
+	    struct vmcs_msr_entry guest_kern_gs;
+	} __attribute__((packed));
+    } __attribute__((packed));
+
+    union {
+	struct vmcs_msr_entry host_msrs[4];
+	struct {
+	    struct vmcs_msr_entry host_star;
+	    struct vmcs_msr_entry host_lstar;
+	    struct vmcs_msr_entry host_fmask;
+	    struct vmcs_msr_entry host_kern_gs;
+	} __attribute__((packed));
+    } __attribute__((packed)); 
+
+} __attribute__((packed)); 
+
 
 struct vmx_data {
     vmx_state_t state;
@@ -210,7 +233,8 @@ struct vmx_data {
 
     struct vmx_exception_bitmap excp_bmap;
 
-    void * msr_area;
+    addr_t msr_area_paddr;
+    struct vmcs_msr_save_area * msr_area;
 };
 
 int v3_is_vmx_capable();
@@ -223,6 +247,8 @@ int v3_deinit_vmx_vmcs(struct guest_info * core);
 
 int v3_start_vmx_guest(struct guest_info* info);
 int v3_reset_vmx_vm_core(struct guest_info * core, addr_t rip);
+void v3_flush_vmx_vm_core(struct guest_info * core);
+
 int v3_vmx_enter(struct guest_info * info);
 
 int v3_vmx_load_core(struct guest_info * core, void * ctx);