diff options
Diffstat (limited to 'arch/x86/xen/xen-ops.h')
| -rw-r--r-- | arch/x86/xen/xen-ops.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h index f6a41c41ebc7..9a440a42c618 100644 --- a/arch/x86/xen/xen-ops.h +++ b/arch/x86/xen/xen-ops.h @@ -76,6 +76,8 @@ irqreturn_t xen_debug_interrupt(int irq, void *dev_id); bool xen_vcpu_stolen(int vcpu); +extern int xen_have_vcpu_info_placement; + void xen_vcpu_setup(int cpu); void xen_setup_vcpu_info_placement(void); @@ -146,4 +148,24 @@ __visible void xen_adjust_exception_frame(void); extern int xen_panic_handler_init(void); +int xen_cpuhp_setup(int (*cpu_up_prepare_cb)(unsigned int), + int (*cpu_dead_cb)(unsigned int)); + +void xen_pin_vcpu(int cpu); + +void xen_emergency_restart(void); +#ifdef CONFIG_XEN_PV +void xen_pv_pre_suspend(void); +void xen_pv_post_suspend(int suspend_cancelled); +#else +static inline void xen_pv_pre_suspend(void) {} +static inline void xen_pv_post_suspend(int suspend_cancelled) {} +#endif + +#ifdef CONFIG_XEN_PVHVM +void xen_hvm_post_suspend(int suspend_cancelled); +#else +static inline void xen_hvm_post_suspend(int suspend_cancelled) {} +#endif + #endif /* XEN_OPS_H */ |