arch/powerpc/kvm/book3s.h

   1 /*
   2  * Copyright IBM Corporation, 2013
   3  * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License or (at your optional) any later version of the license.
   9  *
  10  */
  11
  12 #ifndef __POWERPC_KVM_BOOK3S_H__
  13 #define __POWERPC_KVM_BOOK3S_H__
  14
  15 extern void kvmppc_core_flush_memslot_hv(struct kvm *kvm,
  16                                          struct kvm_memory_slot *memslot);
  17 extern int kvm_unmap_hva_hv(struct kvm *kvm, unsigned long hva);
  18 extern int kvm_unmap_hva_range_hv(struct kvm *kvm, unsigned long start,
  19                                   unsigned long end);
  20 extern int kvm_age_hva_hv(struct kvm *kvm, unsigned long hva);
  21 extern int kvm_test_age_hva_hv(struct kvm *kvm, unsigned long hva);
  22 extern void kvm_set_spte_hva_hv(struct kvm *kvm, unsigned long hva, pte_t pte);
  23
  24 extern void kvmppc_mmu_destroy_pr(struct kvm_vcpu *vcpu);
  25 extern int kvmppc_core_emulate_op_pr(struct kvm_run *run, struct kvm_vcpu *vcpu,
  26                                      unsigned int inst, int *advance);
  27 extern int kvmppc_core_emulate_mtspr_pr(struct kvm_vcpu *vcpu,
  28                                         int sprn, ulong spr_val);
  29 extern int kvmppc_core_emulate_mfspr_pr(struct kvm_vcpu *vcpu,
  30                                         int sprn, ulong *spr_val);
  31 extern int kvmppc_book3s_init_pr(void);
  32 extern void kvmppc_book3s_exit_pr(void);
  33
  34 #endif