#define V3_FREE_GUEST 13
#define V3_ADD_MEMORY 50
+#define V3_RESET_MEMORY 51
+
+#define V3_ADD_PCI_HW_DEV 55
+#define V3_ADD_PCI_USER_DEV 56
/* VM Specific IOCTLs */
#define V3_VM_CONSOLE_CONNECT 20
#define V3_VM_MOVE_CORE 33
+#define V3_VM_SEND 34
+#define V3_VM_RECEIVE 35
+
#define V3_VM_FB_INPUT 257
#define V3_VM_FB_QUERY 258
#define V3_VM_KSTREAM_USER_CONNECT 11245
-// KERN_EMERG "<0>" /* system is unusable */
-// KERN_ALERT "<1>" /* action must be taken immediately */
-// KERN_CRIT "<2>" /* critical conditions */
-// KERN_ERR "<3>" /* error conditions */
-// KERN_WARNING "<4>" /* warning conditions */
-// KERN_NOTICE "<5>" /* normal but significant condition */
-// KERN_INFO "<6>" /* informational */
-// KERN_DEBUG "<7>" /* debug-level messages */
-
-// All 'printk's should be changed to one of these macros, for easier control
-#define ERROR(fmt, args...) printk((KERN_ERR "palacios: " fmt), ##args)
-#define WARNING(fmt, args...) printk((KERN_WARNING "palacios: " fmt), ##args)
-#define NOTICE(fmt, args...) printk((KERN_NOTICE "palacios: " fmt), ##args)
-#define INFO(fmt, args...) printk((KERN_INFO "palacios: " fmt), ##args)
-#define DEBUG(fmt, args...) printk((KERN_DEBUG "palacios: " fmt), ##args)
-
-// Turn this on for unprefaced output
-#define V3_PRINTK_OLD_STYLE_OUTPUT 0
-// Maximum length output from printk
-#define V3_PRINTK_BUF_SIZE 1024
struct v3_guest_img {
unsigned long long size;
unsigned long long num_pages;
} __attribute__((packed));
-struct v3_core_move_cmd{
+struct v3_debug_cmd {
+ unsigned int core;
+ unsigned int cmd;
+} __attribute__((packed));
+
+struct v3_core_move_cmd {
unsigned short vcore_id;
unsigned short pcore_id;
} __attribute__((packed));
} __attribute__((packed));
+struct v3_hw_pci_dev {
+ char name[128];
+ unsigned int bus;
+ unsigned int dev;
+ unsigned int func;
+} __attribute__((packed));
+
+struct v3_user_pci_dev {
+ char name[128];
+ unsigned short vendor_id;
+ unsigned short dev_id;
+} __attribute__((packed));
+
void * trace_malloc(size_t size, gfp_t flags);
-int palacios_vmm_init( void );
+int palacios_vmm_init( char *options );
int palacios_vmm_exit( void );
+// This is how a component finds the proc dir we are using for global state
+struct proc_dir_entry *palacios_get_procdir(void);
+
+// Selected exported stubs, for use in other palacios components, like vnet
+// The idea is that everything uses the same stubs
+void palacios_print_scoped(void *vm, int vcore, const char *fmt, ...);
+#define palacios_print(...) palacios_print_scoped(0,-1, __VA_ARGS__)
+void *palacios_allocate_pages(int num_pages, unsigned int alignment);
+void palacios_free_pages(void *page_addr, int num_pages);
+void *palacios_alloc(unsigned int size);
+void *palacios_alloc_extended(unsigned int size, unsigned int flags);
+void palacios_free(void *);
+void *palacios_vaddr_to_paddr(void *vaddr);
+void *palacios_paddr_to_vaddr(void *paddr);
+void *palacios_start_kernel_thread(int (*fn)(void * arg), void *arg, char *thread_name);
+void *palacios_start_thread_on_cpu(int cpu_id, int (*fn)(void * arg), void *arg, char *thread_name);
+int palacios_move_thread_to_cpu(int new_cpu_id, void *thread_ptr);
+void palacios_yield_cpu(void);
+void palacios_yield_cpu_timed(unsigned int us);
+unsigned int palacios_get_cpu(void);
+unsigned int palacios_get_cpu_khz(void);
+void *palacios_mutex_alloc(void);
+void palacios_mutex_free(void *mutex);
+void palacios_mutex_lock(void *mutex, int must_spin);
+void palacios_mutex_unlock(void *mutex);
+void *palacios_mutex_lock_irqsave(void *mutex, int must_spin);
+void palacios_mutex_unlock_irqrestore(void *mutex, void *flags);
+
+
+
+// Palacios Printing Support
+
+// These macros affect how palacios_print will generate output
+// Turn this on for unprefaced output from palacios_print
+#define V3_PRINTK_OLD_STYLE_OUTPUT 0
+// Maximum length output from palacios_print
+#define V3_PRINTK_BUF_SIZE 1024
+// Turn this on to check if new-style output for palacios_print contains only 7-bit chars
+#define V3_PRINTK_CHECK_7BIT 1
+
+//
+// The following macros are for printing in the linux module itself, even before
+// Palacios is initialized and after it it deinitialized
+// All printk's in linux_module use these macros, for easier control
+#define ERROR(fmt, args...) printk((KERN_ERR "palacios (pcore %u) %s(%d): " fmt), palacios_get_cpu(), __FILE__, __LINE__, ##args)
+#define WARNING(fmt, args...) printk((KERN_WARNING "palacios (pcore %u): " fmt), palacios_get_cpu(), ##args)
+#define NOTICE(fmt, args...) printk((KERN_NOTICE "palacios (pcore %u): " fmt), palacios_get_cpu(), ##args)
+#define INFO(fmt, args...) printk((KERN_INFO "palacios (pcore %u): " fmt), palacios_get_cpu(), ##args)
+#define DEBUG(fmt, args...) printk((KERN_DEBUG "palacios (pcore %u): " fmt), palacios_get_cpu(), ##args)
+
#endif
