arch/arm64/include/asm/paravirt.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_ARM64_PARAVIRT_H
   3 #define _ASM_ARM64_PARAVIRT_H
   4
   5 #ifdef CONFIG_PARAVIRT
   6 struct static_key;
   7 extern struct static_key paravirt_steal_enabled;
   8 extern struct static_key paravirt_steal_rq_enabled;
   9
  10 struct pv_time_ops {
  11         unsigned long long (*steal_clock)(int cpu);
  12 };
  13 extern struct pv_time_ops pv_time_ops;
  14
  15 static inline u64 paravirt_steal_clock(int cpu)
  16 {
  17         return pv_time_ops.steal_clock(cpu);
  18 }
  19 #endif
  20
  21 #endif