Memory alloction bugfix for vmm_events

[palacios.git] / linux_usr / v3_ctrl.h

diff --git a/linux_usr/v3_ctrl.h b/linux_usr/v3_ctrl.h
index a210013..929d7e6 100644 (file)
--- a/linux_usr/v3_ctrl.h
+++ b/linux_usr/v3_ctrl.h
@@ -77,6 +77,12 @@ struct v3_debug_cmd {
 struct v3_chkpt_info {
     char store[128];
     char url[256]; /* This might need to be bigger... */
+    unsigned long long opts;
+#define V3_CHKPT_OPT_NONE         0
+#define V3_CHKPT_OPT_SKIP_MEM     1  // don't write memory to store
+#define V3_CHKPT_OPT_SKIP_DEVS    2  // don't write devices to store
+#define V3_CHKPT_OPT_SKIP_CORES   4  // don't write core arch ind data to store
+#define V3_CHKPT_OPT_SKIP_ARCHDEP 8  // don't write core arch dep data to store
 } __attribute__((packed));
 
 
@@ -110,6 +116,7 @@ int v3_read_file (int fd, int size, unsigned char * buf);
 int launch_vm (const char * filename);
 int stop_vm   (const char * filename);
 
+unsigned long v3_hash_buffer (unsigned char * msg, unsigned int len);
 
 /* XML-related structs */
 struct cfg_value {
@@ -130,4 +137,12 @@ struct file_info {
     char id[256];
 };
 
+struct mem_file_hdr {
+    unsigned int file_idx;
+    unsigned int file_size;
+    unsigned long long file_offset;
+    unsigned long file_hash;
+};
+
+
 #endif