Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef _ASM_ARM_XEN_HYPERVISOR_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define _ASM_ARM_XEN_HYPERVISOR_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include <linux/init.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) extern struct shared_info *HYPERVISOR_shared_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) extern struct start_info *xen_start_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) /* Lazy mode for batching updates / context switch */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) enum paravirt_lazy_mode {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	PARAVIRT_LAZY_NONE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	PARAVIRT_LAZY_MMU,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	PARAVIRT_LAZY_CPU,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) static inline enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	return PARAVIRT_LAZY_NONE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #ifdef CONFIG_XEN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) void __init xen_early_init(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) static inline void xen_early_init(void) { return; }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #ifdef CONFIG_HOTPLUG_CPU
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) static inline void xen_arch_register_cpu(int num)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) static inline void xen_arch_unregister_cpu(int num)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #endif /* _ASM_ARM_XEN_HYPERVISOR_H */