linux-headers/linux/kvm_para.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 #ifndef __LINUX_KVM_PARA_H
   3 #define __LINUX_KVM_PARA_H
   4
   5 /*
   6  * This header file provides a method for making a hypercall to the host
   7  * Architectures should define:
   8  * - kvm_hypercall0, kvm_hypercall1...
   9  * - kvm_arch_para_features
  10  * - kvm_para_available
  11  */
  12
  13 /* Return values for hypercalls */
  14 #define KVM_ENOSYS              1000
  15 #define KVM_EFAULT              EFAULT
  16 #define KVM_E2BIG               E2BIG
  17 #define KVM_EPERM               EPERM
  18 #define KVM_EOPNOTSUPP          95
  19
  20 #define KVM_HC_VAPIC_POLL_IRQ           1
  21 #define KVM_HC_MMU_OP                   2
  22 #define KVM_HC_FEATURES                 3
  23 #define KVM_HC_PPC_MAP_MAGIC_PAGE       4
  24 #define KVM_HC_KICK_CPU                 5
  25 #define KVM_HC_MIPS_GET_CLOCK_FREQ      6
  26 #define KVM_HC_MIPS_EXIT_VM             7
  27 #define KVM_HC_MIPS_CONSOLE_OUTPUT      8
  28 #define KVM_HC_CLOCK_PAIRING            9
  29
  30 /*
  31  * hypercalls use architecture specific
  32  */
  33 #include <asm/kvm_para.h>
  34
  35 #endif /* __LINUX_KVM_PARA_H */