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| author | Suraj Jitindar Singh <sjitindarsingh@gmail.com> | 2018-12-21 14:28:42 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2018-12-21 14:39:35 +1100 |
| commit | 90165d3da0760a0353518740ac307f0d81c4e400 (patch) | |
| tree | b7b8aa93809f91b4ff357f32705f3e18e0f22c18 /arch/powerpc/include/asm/kvm_book3s.h | |
| parent | 8b23eee4e55a32a2b51a180dfd27a8d214acc7a1 (diff) | |
| download | linux-90165d3da0760a0353518740ac307f0d81c4e400.tar.bz2 | |
KVM: PPC: Book3S HV: Introduce kvmhv_update_nest_rmap_rc_list()
Introduce a function kvmhv_update_nest_rmap_rc_list() which for a given
nest_rmap list will traverse it, find the corresponding pte in the shadow
page tables, and if it still maps the same host page update the rc bits
accordingly.
Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'arch/powerpc/include/asm/kvm_book3s.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 82a0a9f3c39c..38f1b879f569 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -203,6 +203,8 @@ extern int kvmppc_mmu_radix_translate_table(struct kvm_vcpu *vcpu, gva_t eaddr, int table_index, u64 *pte_ret_p); extern int kvmppc_mmu_radix_xlate(struct kvm_vcpu *vcpu, gva_t eaddr, struct kvmppc_pte *gpte, bool data, bool iswrite); +extern void kvmppc_radix_tlbie_page(struct kvm *kvm, unsigned long addr, + unsigned int pshift, unsigned int lpid); extern void kvmppc_unmap_pte(struct kvm *kvm, pte_t *pte, unsigned long gpa, unsigned int shift, const struct kvm_memory_slot *memslot, |