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Merge tag 'kvm-ppc-next-4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into kvm-next

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Second PPC KVM update for 4.21

This has 5 commits that fix page dirty tracking when running nested
HV KVM guests, from Suraj Jitindar Singh.
This commit is contained in:
Paolo Bonzini
2018-12-21 11:48:41 +01:00
parent e814349950 ae59a7e194
commit c6ad459733
4 changed files with 93 additions and 12 deletions
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2
arch/powerpc/include/asm/kvm_book3s.h
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@@ -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,

3
arch/powerpc/include/asm/kvm_book3s_64.h
View File

@@ -637,6 +637,9 @@ extern int kvmppc_create_pte(struct kvm *kvm, pgd_t *pgtable, pte_t pte,
unsigned long *rmapp, struct rmap_nested **n_rmap);
extern void kvmhv_insert_nest_rmap(struct kvm *kvm, unsigned long *rmapp,
struct rmap_nested **n_rmap);
extern void kvmhv_update_nest_rmap_rc_list(struct kvm *kvm, unsigned long *rmapp,
unsigned long clr, unsigned long set,
unsigned long hpa, unsigned long nbytes);
extern void kvmhv_remove_nest_rmap_range(struct kvm *kvm,
const struct kvm_memory_slot *memslot,
unsigned long gpa, unsigned long hpa,