diff options
| author | Sean Christopherson <seanjc@google.com> | 2021-02-25 21:47:36 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-03-15 09:43:42 +0100 |
| commit | b09763da4dd8434171c63b32e0b89cf3d689f4b9 (patch) | |
| tree | c09dc8c2e318e64aca42e80ec82824aa02f7eb22 /Documentation/virt/kvm | |
| parent | KVM: x86/mmu: Stop using software available bits to denote MMIO SPTEs (diff) | |
| download | linux-b09763da4dd8434171c63b32e0b89cf3d689f4b9.tar.xz linux-b09763da4dd8434171c63b32e0b89cf3d689f4b9.zip | |
KVM: x86/mmu: Add module param to disable MMIO caching (for testing)
Add a module param to disable MMIO caching so that it's possible to test
the related flows without access to the necessary hardware. Using shadow
paging with 64-bit KVM and 52 bits of physical address space must disable
MMIO caching as there are no reserved bits to be had.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210225204749.1512652-12-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'Documentation/virt/kvm')
0 files changed, 0 insertions, 0 deletions