diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2020-08-09 19:58:23 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-08-09 19:58:23 +0300 |
| commit | 0378daef0c6cf1c2ba525bde0b529f0d4ef5233b (patch) | |
| tree | bf170e42b97de0cfee522efbd50cb315520d58b5 /arch/arm64/kvm/mmio.c | |
| parent | 05487215e6b9732cc4ad0e83e465b33182200ad5 (diff) | |
| parent | 16314874b12b451bd5a1df86bcb69745eb487502 (diff) | |
| download | linux-0378daef0c6cf1c2ba525bde0b529f0d4ef5233b.tar.xz | |
Merge tag 'kvmarm-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-next-5.6
KVM/arm64 updates for Linux 5.9:
- Split the VHE and nVHE hypervisor code bases, build the EL2 code
separately, allowing for the VHE code to now be built with instrumentation
- Level-based TLB invalidation support
- Restructure of the vcpu register storage to accomodate the NV code
- Pointer Authentication available for guests on nVHE hosts
- Simplification of the system register table parsing
- MMU cleanups and fixes
- A number of post-32bit cleanups and other fixes
Diffstat (limited to 'arch/arm64/kvm/mmio.c')
| -rw-r--r-- | arch/arm64/kvm/mmio.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm64/kvm/mmio.c b/arch/arm64/kvm/mmio.c index 158fbe682611..6a2826f1bf5e 100644 --- a/arch/arm64/kvm/mmio.c +++ b/arch/arm64/kvm/mmio.c @@ -146,12 +146,6 @@ int io_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa) return -ENOSYS; } - /* Page table accesses IO mem: tell guest to fix its TTBR */ - if (kvm_vcpu_dabt_iss1tw(vcpu)) { - kvm_inject_dabt(vcpu, kvm_vcpu_get_hfar(vcpu)); - return 1; - } - /* * Prepare MMIO operation. First decode the syndrome data we get * from the CPU. Then try if some in-kernel emulation feels |