xref: /linux/arch/loongarch/include/asm/paravirt.h (revision 95e6d3ba0571330df866911da9dedd83e05417ca) 
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_LOONGARCH_PARAVIRT_H
3 #define _ASM_LOONGARCH_PARAVIRT_H
4 
5 #ifdef CONFIG_PARAVIRT
6 
7 #include <linux/jump_label.h>
8 
9 DECLARE_STATIC_KEY_FALSE(virt_preempt_key);
10 DECLARE_STATIC_KEY_FALSE(virt_spin_lock_key);
11 DECLARE_PER_CPU(struct kvm_steal_time, steal_time);
12 
13 int __init pv_ipi_init(void);
14 int __init pv_time_init(void);
15 int __init pv_spinlock_init(void);
16 
17 #else
18 
pv_ipi_init(void)19 static inline int pv_ipi_init(void)
20 {
21 	return 0;
22 }
23 
pv_time_init(void)24 static inline int pv_time_init(void)
25 {
26 	return 0;
27 }
28 
pv_spinlock_init(void)29 static inline int pv_spinlock_init(void)
30 {
31 	return 0;
32 }
33 
34 #endif // CONFIG_PARAVIRT
35 #endif
36