4 #include <linux/cdev.h>
5 #include <linux/list.h>
6 #include <linux/sched.h>
7 #include <linux/slab.h>
10 /* Global Control IOCTLs */
11 #define V3_CREATE_GUEST 12
12 #define V3_FREE_GUEST 13
14 #define V3_ADD_MEMORY 50
16 /* VM Specific IOCTLs */
17 #define V3_VM_CONSOLE_CONNECT 20
20 #define V3_VM_PAUSE 23
21 #define V3_VM_CONTINUE 24
23 #define V3_VM_LAUNCH 25
27 #define V3_VM_SIMULATE 29
29 #define V3_VM_INSPECT 30
31 #define V3_VM_MOVE_CORE 33
33 #define V3_VM_FB_INPUT (256+1)
34 #define V3_VM_FB_QUERY (256+2)
36 #define V3_VM_HOST_DEV_CONNECT (10244+1)
38 #define V3_VM_KSTREAM_USER_CONNECT (11244+1)
42 unsigned long long size;
45 } __attribute__((packed));
47 struct v3_mem_region {
48 unsigned long long base_addr;
49 unsigned long long num_pages;
50 } __attribute__((packed));
52 struct v3_core_move_cmd{
53 unsigned short vcore_id;
54 unsigned short pcore_id;
55 } __attribute__((packed));
57 struct v3_chkpt_info {
59 char url[256]; /* This might need to be bigger... */
60 } __attribute__((packed));
64 void * trace_malloc(size_t size, gfp_t flags);
65 void trace_free(const void * objp);
77 struct rb_root vm_ctrls;
78 struct list_head exts;
84 // For now MAX_VMS must be a multiple of 8
85 // This is due to the minor number bitmap
90 int palacios_vmm_init( void );
91 int palacios_vmm_exit( void );