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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-12 21:05:52 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-12 21:05:52 +0300 |
commit | 52cd0d972fa6491928add05f11f97a4a59babe92 (patch) | |
tree | 5e53cff155288b4d24c33754905bca4a8504b4bb /arch/powerpc/kvm/book3s_64_mmu_hv.c | |
parent | d2d5439df22f3c2a07c5db582d4ef1b2b587ca27 (diff) | |
parent | 49b3deaad3452217d62dbd78da8df24eb0c7e169 (diff) | |
download | linux-52cd0d972fa6491928add05f11f97a4a59babe92.tar.xz |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull more KVM updates from Paolo Bonzini:
"The guest side of the asynchronous page fault work has been delayed to
5.9 in order to sync with Thomas's interrupt entry rework, but here's
the rest of the KVM updates for this merge window.
MIPS:
- Loongson port
PPC:
- Fixes
ARM:
- Fixes
x86:
- KVM_SET_USER_MEMORY_REGION optimizations
- Fixes
- Selftest fixes"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (62 commits)
KVM: x86: do not pass poisoned hva to __kvm_set_memory_region
KVM: selftests: fix sync_with_host() in smm_test
KVM: async_pf: Inject 'page ready' event only if 'page not present' was previously injected
KVM: async_pf: Cleanup kvm_setup_async_pf()
kvm: i8254: remove redundant assignment to pointer s
KVM: x86: respect singlestep when emulating instruction
KVM: selftests: Don't probe KVM_CAP_HYPERV_ENLIGHTENED_VMCS when nested VMX is unsupported
KVM: selftests: do not substitute SVM/VMX check with KVM_CAP_NESTED_STATE check
KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
KVM: arm64: Move hyp_symbol_addr() to kvm_asm.h
KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception
KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
KVM: arm64: Remove host_cpu_context member from vcpu structure
KVM: arm64: Stop sparse from moaning at __hyp_this_cpu_ptr
KVM: arm64: Handle PtrAuth traps early
KVM: x86: Unexport x86_fpu_cache and make it static
KVM: selftests: Ignore KVM 5-level paging support for VM_MODE_PXXV48_4K
KVM: arm64: Save the host's PtrAuth keys in non-preemptible context
KVM: arm64: Stop save/restoring ACTLR_EL1
KVM: arm64: Add emulation for 32bit guests accessing ACTLR2
...
Diffstat (limited to 'arch/powerpc/kvm/book3s_64_mmu_hv.c')
-rw-r--r-- | arch/powerpc/kvm/book3s_64_mmu_hv.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c index ddfc4c90ebb6..7c5a1812a1c3 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_hv.c +++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c @@ -412,7 +412,7 @@ static int instruction_is_store(unsigned int instr) return (instr & mask) != 0; } -int kvmppc_hv_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu, +int kvmppc_hv_emulate_mmio(struct kvm_vcpu *vcpu, unsigned long gpa, gva_t ea, int is_store) { u32 last_inst; @@ -472,10 +472,10 @@ int kvmppc_hv_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu, vcpu->arch.paddr_accessed = gpa; vcpu->arch.vaddr_accessed = ea; - return kvmppc_emulate_mmio(run, vcpu); + return kvmppc_emulate_mmio(vcpu); } -int kvmppc_book3s_hv_page_fault(struct kvm_run *run, struct kvm_vcpu *vcpu, +int kvmppc_book3s_hv_page_fault(struct kvm_vcpu *vcpu, unsigned long ea, unsigned long dsisr) { struct kvm *kvm = vcpu->kvm; @@ -498,7 +498,7 @@ int kvmppc_book3s_hv_page_fault(struct kvm_run *run, struct kvm_vcpu *vcpu, pte_t pte, *ptep; if (kvm_is_radix(kvm)) - return kvmppc_book3s_radix_page_fault(run, vcpu, ea, dsisr); + return kvmppc_book3s_radix_page_fault(vcpu, ea, dsisr); /* * Real-mode code has already searched the HPT and found the @@ -518,7 +518,7 @@ int kvmppc_book3s_hv_page_fault(struct kvm_run *run, struct kvm_vcpu *vcpu, gpa_base = r & HPTE_R_RPN & ~(psize - 1); gfn_base = gpa_base >> PAGE_SHIFT; gpa = gpa_base | (ea & (psize - 1)); - return kvmppc_hv_emulate_mmio(run, vcpu, gpa, ea, + return kvmppc_hv_emulate_mmio(vcpu, gpa, ea, dsisr & DSISR_ISSTORE); } } @@ -554,7 +554,7 @@ int kvmppc_book3s_hv_page_fault(struct kvm_run *run, struct kvm_vcpu *vcpu, /* No memslot means it's an emulated MMIO region */ if (!memslot || (memslot->flags & KVM_MEMSLOT_INVALID)) - return kvmppc_hv_emulate_mmio(run, vcpu, gpa, ea, + return kvmppc_hv_emulate_mmio(vcpu, gpa, ea, dsisr & DSISR_ISSTORE); /* |