X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmm_dev_mgr.h;h=156b560645b81188fa1582d30fc512b37da2281e;hb=b114cb5ecaeb5e330511684a1c8d56e23fb2f136;hp=eeb0e5625d9782043bfe173314c6d8c73a994b55;hpb=020108512c01b113a5e8cca88a8facdc5ba5488a;p=palacios.git

diff --git a/palacios/include/palacios/vmm_dev_mgr.h b/palacios/include/palacios/vmm_dev_mgr.h
index eeb0e56..156b560 100644
--- a/palacios/include/palacios/vmm_dev_mgr.h
+++ b/palacios/include/palacios/vmm_dev_mgr.h
@@ -30,6 +30,10 @@
 #include <palacios/vmm_config.h>
 #include <palacios/vmm_ethernet.h>
 
+#ifdef V3_CONFIG_CHECKPOINT
+#include <palacios/vmm_checkpoint.h>
+#endif
+
 struct v3_vm_info;
 
 struct v3_device_ops;
@@ -92,9 +96,10 @@ int v3_deinit_dev_mgr(struct v3_vm_info * vm);
 
 int v3_free_vm_devices(struct v3_vm_info * vm);
 
-
-
-
+#ifdef V3_CONFIG_CHECKPOINT
+int v3_save_vm_devices(struct v3_vm_info * vm, struct v3_chkpt * chkpt);
+int v3_load_vm_devices(struct v3_vm_info * vm, struct v3_chkpt * chkpt);
+#endif
 
 
 
@@ -102,16 +107,12 @@ int V3_init_devices();
 int V3_deinit_devices();
 
 
-#ifdef V3_CONFIG_KEYED_STREAMS
-#include <interfaces/vmm_keyed_stream.h>
-#endif 
-
 struct v3_device_ops {
     int (*free)(void * private_data);
 
-#ifdef V3_CONFIG_KEYED_STREAMS
-    int (*checkpoint)(struct vm_device *dev, v3_keyed_stream_t stream);
-    int (*restore)(struct vm_device *dev, v3_keyed_stream_t stream);
+#ifdef V3_CONFIG_CHECKPOINT
+    int (*save)(struct v3_chkpt_ctx * ctx, void * private_data);
+    int (*load)(struct v3_chkpt_ctx * ctx, void * privata_data);
 #endif
 };
 
@@ -210,11 +211,11 @@ struct v3_dev_console_ops {
 
 struct v3_dev_char_ops {
     /* Backend implemented functions */
-    int (*write)(uint8_t * buf, uint64_t len, void * private_data);
+    uint64_t (*output)(uint8_t * buf, uint64_t len, void * private_data);
     //  int (*read)(uint8_t * buf, uint64_t len, void * private_data);
 
     /* Frontend Implemented functions */
-    int (*push)(struct v3_vm_info * vm, uint8_t * buf, uint64_t len, void * private_data);
+    uint64_t (*input)(struct v3_vm_info * vm, uint8_t * buf, uint64_t len, void * private_data);
 };