projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 5ead97c8 JF |
1 | #ifndef XEN_OPS_H |
| 2 | #define XEN_OPS_H | |
| 3 | ||
| 4 | #include <linux/init.h> | |
| ee523ca1 | 5 | #include <linux/irqreturn.h> |
| e04d0d07 | 6 | #include <xen/xen-ops.h> |
| 5ead97c8 | 7 | |
| f87e4cac JF |
8 | /* These are code, but not functions. Defined in entry.S */ |
| 9 | extern const char xen_hypervisor_callback[]; | |
| 10 | extern const char xen_failsafe_callback[]; | |
| 11 | ||
| 12 | void xen_copy_trap_info(struct trap_info *traps); | |
| 13 | ||
| 5ead97c8 | 14 | DECLARE_PER_CPU(unsigned long, xen_cr3); |
| 9f79991d | 15 | DECLARE_PER_CPU(unsigned long, xen_current_cr3); |
| 5ead97c8 JF |
16 | |
| 17 | extern struct start_info *xen_start_info; | |
| 18 | extern struct shared_info *HYPERVISOR_shared_info; | |
| 19 | ||
| 20 | char * __init xen_memory_setup(void); | |
| 21 | void __init xen_arch_setup(void); | |
| 22 | void __init xen_init_IRQ(void); | |
| e2a81baf | 23 | void xen_enable_sysenter(void); |
| 5ead97c8 | 24 | |
| f87e4cac JF |
25 | void xen_setup_timer(int cpu); |
| 26 | void xen_setup_cpu_clockevents(void); | |
| 5ead97c8 JF |
27 | unsigned long xen_cpu_khz(void); |
| 28 | void __init xen_time_init(void); | |
| 29 | unsigned long xen_get_wallclock(void); | |
| 30 | int xen_set_wallclock(unsigned long time); | |
| ab550288 | 31 | unsigned long long xen_sched_clock(void); |
| 5ead97c8 | 32 | |
| ee523ca1 JF |
33 | irqreturn_t xen_debug_interrupt(int irq, void *dev_id); |
| 34 | ||
| f0d73394 JF |
35 | bool xen_vcpu_stolen(int vcpu); |
| 36 | ||
| f4f97b3e JF |
37 | void xen_mark_init_mm_pinned(void); |
| 38 | ||
| f87e4cac JF |
39 | void __init xen_fill_possible_map(void); |
| 40 | ||
| 60223a32 | 41 | void __init xen_setup_vcpu_info_placement(void); |
| f87e4cac JF |
42 | void xen_smp_prepare_boot_cpu(void); |
| 43 | void xen_smp_prepare_cpus(unsigned int max_cpus); | |
| 44 | int xen_cpu_up(unsigned int cpu); | |
| 45 | void xen_smp_cpus_done(unsigned int max_cpus); | |
| 46 | ||
| 47 | void xen_smp_send_stop(void); | |
| 48 | void xen_smp_send_reschedule(int cpu); | |
| 49 | int xen_smp_call_function (void (*func) (void *info), void *info, int nonatomic, | |
| 50 | int wait); | |
| 51 | int xen_smp_call_function_single(int cpu, void (*func) (void *info), void *info, | |
| 52 | int nonatomic, int wait); | |
| 53 | ||
| 54 | int xen_smp_call_function_mask(cpumask_t mask, void (*func)(void *), | |
| 55 | void *info, int wait); | |
| 5ead97c8 | 56 | |
| 6487673b JF |
57 | |
| 58 | /* Declare an asm function, along with symbols needed to make it | |
| 59 | inlineable */ | |
| 60 | #define DECL_ASM(ret, name, ...) \ | |
| 61 | ret name(__VA_ARGS__); \ | |
| 62 | extern char name##_end[]; \ | |
| 63 | extern char name##_reloc[] \ | |
| 64 | ||
| 65 | DECL_ASM(void, xen_irq_enable_direct, void); | |
| 66 | DECL_ASM(void, xen_irq_disable_direct, void); | |
| 67 | DECL_ASM(unsigned long, xen_save_fl_direct, void); | |
| 68 | DECL_ASM(void, xen_restore_fl_direct, unsigned long); | |
| 69 | ||
| 81e103f1 | 70 | void xen_iret(void); |
| e2a81baf JF |
71 | void xen_sysexit(void); |
| 72 | ||
| 5ead97c8 | 73 | #endif /* XEN_OPS_H */ |