Loading...
#ifndef XEN_OPS_H #define XEN_OPS_H #include <linux/init.h> #include <linux/irqreturn.h> #include <xen/xen-ops.h> /* These are code, but not functions. Defined in entry.S */ extern const char xen_hypervisor_callback[]; extern const char xen_failsafe_callback[]; void xen_copy_trap_info(struct trap_info *traps); DECLARE_PER_CPU(unsigned long, xen_cr3); DECLARE_PER_CPU(unsigned long, xen_current_cr3); extern struct start_info *xen_start_info; extern struct shared_info *HYPERVISOR_shared_info; char * __init xen_memory_setup(void); void __init xen_arch_setup(void); void __init xen_init_IRQ(void); void xen_enable_sysenter(void); void xen_setup_timer(int cpu); void xen_setup_cpu_clockevents(void); unsigned long xen_cpu_khz(void); void __init xen_time_init(void); unsigned long xen_get_wallclock(void); int xen_set_wallclock(unsigned long time); unsigned long long xen_sched_clock(void); irqreturn_t xen_debug_interrupt(int irq, void *dev_id); bool xen_vcpu_stolen(int vcpu); void xen_mark_init_mm_pinned(void); void __init xen_fill_possible_map(void); void __init xen_setup_vcpu_info_placement(void); void xen_smp_prepare_boot_cpu(void); void xen_smp_prepare_cpus(unsigned int max_cpus); int xen_cpu_up(unsigned int cpu); void xen_smp_cpus_done(unsigned int max_cpus); void xen_smp_send_stop(void); void xen_smp_send_reschedule(int cpu); int xen_smp_call_function (void (*func) (void *info), void *info, int nonatomic, int wait); int xen_smp_call_function_single(int cpu, void (*func) (void *info), void *info, int nonatomic, int wait); int xen_smp_call_function_mask(cpumask_t mask, void (*func)(void *), void *info, int wait); /* Declare an asm function, along with symbols needed to make it inlineable */ #define DECL_ASM(ret, name, ...) \ ret name(__VA_ARGS__); \ extern char name##_end[]; \ extern char name##_reloc[] \ DECL_ASM(void, xen_irq_enable_direct, void); DECL_ASM(void, xen_irq_disable_direct, void); DECL_ASM(unsigned long, xen_save_fl_direct, void); DECL_ASM(void, xen_restore_fl_direct, unsigned long); void xen_iret(void); void xen_sysexit(void); #endif /* XEN_OPS_H */ |