[PATCH 0/2] KVM: RISC-V: MMU bug fix and cleanup

From: Sean Christopherson
Date: Thu Nov 04 2021 - 12:41:20 EST


Bug fix and a cleanup for things I noticed by inspection when working on
the scalable memslots series. Regarding the fix, unless there's a magic
unmapping hiding in the corners of the MMU, RISC-V completely fails to
handle memslot DELETE or MOVE.

Compile tested only.

Sean Christopherson (2):
KVM: RISC-V: Unmap stage2 mapping when deleting/moving a memslot
KVM: RISC-V: Use common KVM implementation of MMU memory caches

arch/riscv/include/asm/kvm_host.h | 10 +----
arch/riscv/include/asm/kvm_types.h | 2 +-
arch/riscv/kvm/mmu.c | 70 ++++++++----------------------
arch/riscv/kvm/vcpu.c | 5 ++-
4 files changed, 22 insertions(+), 65 deletions(-)

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2.34.0.rc0.344.g81b53c2807-goog