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| author | Paolo Bonzini <pbonzini@redhat.com> | 2023-02-15 12:33:28 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-02-15 12:33:28 -0500 |
| commit | 33436335e93a1788a58443fc99c5ab320ce4b9d9 (patch) | |
| tree | d92f88768c8dbd00f8b65164f47a8a091768b95a /arch/riscv/kvm/mmu.c | |
| parent | 27b025ebb0f6092d5c0a88de2ab73545bc1c496e (diff) | |
| parent | c39cea6f38eefe356d64d0bc1e1f2267e282cdd3 (diff) | |
Merge tag 'kvm-riscv-6.3-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv changes for 6.3
- Fix wrong usage of PGDIR_SIZE to check page sizes
- Fix privilege mode setting in kvm_riscv_vcpu_trap_redirect()
- Redirect illegal instruction traps to guest
- SBI PMU support for guest
Diffstat (limited to 'arch/riscv/kvm/mmu.c')
| -rw-r--r-- | arch/riscv/kvm/mmu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/riscv/kvm/mmu.c b/arch/riscv/kvm/mmu.c index 66ef19676fe4..78211aed36fa 100644 --- a/arch/riscv/kvm/mmu.c +++ b/arch/riscv/kvm/mmu.c @@ -585,7 +585,7 @@ bool kvm_age_gfn(struct kvm *kvm, struct kvm_gfn_range *range) if (!kvm->arch.pgd) return false; - WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PGDIR_SIZE); + WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PUD_SIZE); if (!gstage_get_leaf_entry(kvm, range->start << PAGE_SHIFT, &ptep, &ptep_level)) @@ -603,7 +603,7 @@ bool kvm_test_age_gfn(struct kvm *kvm, struct kvm_gfn_range *range) if (!kvm->arch.pgd) return false; - WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PGDIR_SIZE); + WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PUD_SIZE); if (!gstage_get_leaf_entry(kvm, range->start << PAGE_SHIFT, &ptep, &ptep_level)) @@ -645,12 +645,12 @@ int kvm_riscv_gstage_map(struct kvm_vcpu *vcpu, if (logging || (vma->vm_flags & VM_PFNMAP)) vma_pagesize = PAGE_SIZE; - if (vma_pagesize == PMD_SIZE || vma_pagesize == PGDIR_SIZE) + if (vma_pagesize == PMD_SIZE || vma_pagesize == PUD_SIZE) gfn = (gpa & huge_page_mask(hstate_vma(vma))) >> PAGE_SHIFT; mmap_read_unlock(current->mm); - if (vma_pagesize != PGDIR_SIZE && + if (vma_pagesize != PUD_SIZE && vma_pagesize != PMD_SIZE && vma_pagesize != PAGE_SIZE) { kvm_err("Invalid VMA page size 0x%lx\n", vma_pagesize); |