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| author | Paolo Bonzini <pbonzini@redhat.com> | 2021-03-31 10:38:16 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-04-17 15:31:05 +0300 |
| commit | 5194552fb1ffb4248c8db3f7286aa4ac7ae3163b (patch) | |
| tree | 47fc24a1b763ab2b83a0f0e10b1ac1b2ade30025 /arch/mips/include | |
| parent | 6c9dd6d26216ad9733e57f382e1669c142494aab (diff) | |
| download | linux-5194552fb1ffb4248c8db3f7286aa4ac7ae3163b.tar.xz | |
KVM: MIPS: rework flush_shadow_* callbacks into one that prepares the flush
Both trap-and-emulate and VZ have a single implementation that covers
both .flush_shadow_all and .flush_shadow_memslot, and both of them end
with a call to kvm_flush_remote_tlbs.
Unify the callbacks into one and extract the call to kvm_flush_remote_tlbs.
The next patches will pull it further out of the the architecture-specific
MMU notifier functions kvm_unmap_hva_range and kvm_set_spte_hva.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/kvm_host.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index feaa77036b67..6c8c0ab53be2 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -815,14 +815,7 @@ struct kvm_mips_callbacks { int (*vcpu_init)(struct kvm_vcpu *vcpu); void (*vcpu_uninit)(struct kvm_vcpu *vcpu); int (*vcpu_setup)(struct kvm_vcpu *vcpu); - void (*flush_shadow_all)(struct kvm *kvm); - /* - * Must take care of flushing any cached GPA PTEs (e.g. guest entries in - * VZ root TLB, or T&E GVA page tables and corresponding root TLB - * mappings). - */ - void (*flush_shadow_memslot)(struct kvm *kvm, - const struct kvm_memory_slot *slot); + void (*prepare_flush_shadow)(struct kvm *kvm); gpa_t (*gva_to_gpa)(gva_t gva); void (*queue_timer_int)(struct kvm_vcpu *vcpu); void (*dequeue_timer_int)(struct kvm_vcpu *vcpu); |