1 /****************************************************************************** 2 * hypervisor.h 3 * 4 * Linux-specific hypervisor handling. 5 * 6 * Copyright (c) 2002, K A Fraser 7 */ 8 9 #ifndef __XEN_HYPERVISOR_H__ 10 #define __XEN_HYPERVISOR_H__ 11 12 #include <sys/cdefs.h> 13 #include <sys/systm.h> 14 #include <contrib/xen/xen.h> 15 #include <contrib/xen/platform.h> 16 #include <contrib/xen/event_channel.h> 17 #include <contrib/xen/physdev.h> 18 #include <contrib/xen/sched.h> 19 #include <contrib/xen/callback.h> 20 #include <contrib/xen/memory.h> 21 #include <contrib/xen/hvm/dm_op.h> 22 #include <machine/xen/hypercall.h> 23 24 static inline int HYPERVISOR_console_write(const char * str,int count)25HYPERVISOR_console_write(const char *str, int count) 26 { 27 return HYPERVISOR_console_io(CONSOLEIO_write, count, str); 28 } 29 30 static inline int HYPERVISOR_yield(void)31HYPERVISOR_yield(void) 32 { 33 34 return (HYPERVISOR_sched_op(SCHEDOP_yield, NULL)); 35 } 36 37 static inline void HYPERVISOR_shutdown(unsigned int reason)38HYPERVISOR_shutdown(unsigned int reason) 39 { 40 struct sched_shutdown sched_shutdown = { 41 .reason = reason 42 }; 43 44 HYPERVISOR_sched_op(SCHEDOP_shutdown, &sched_shutdown); 45 } 46 47 #endif /* __XEN_HYPERVISOR_H__ */ 48