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| author | Marc Zyngier <maz@kernel.org> | 2022-02-08 14:58:38 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-02-08 14:58:38 +0000 |
| commit | ebca68972e229173b12507a151eda90acccde529 (patch) | |
| tree | 6e020ce95fa02a992d87fea45ebf1114e71e68fe /arch/arm64/kvm/hyp | |
| parent | 64330073b8efe9ea6ccbd451144ceb7178b54d04 (diff) | |
| parent | 100b4f092f878dc379f1fcef9ce567c25dee3473 (diff) | |
| download | linux-ebca68972e229173b12507a151eda90acccde529.tar.gz | |
Merge branch kvm-arm64/vmid-allocator into kvmarm-master/next
* kvm-arm64/vmid-allocator: : . : VMID allocation rewrite from Shameerali Kolothum Thodi, paving the : way for pinned VMIDs and SVA. : . KVM: arm64: Make active_vmids invalid on vCPU schedule out KVM: arm64: Align the VMID allocation with the arm64 ASID KVM: arm64: Make VMID bits accessible outside of allocator KVM: arm64: Introduce a new VMID allocator for KVM Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm64/kvm/hyp')
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/mem_protect.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm64/kvm/hyp/nvhe/mem_protect.c b/arch/arm64/kvm/hyp/nvhe/mem_protect.c index 674f10564373..78edf077fa3b 100644 --- a/arch/arm64/kvm/hyp/nvhe/mem_protect.c +++ b/arch/arm64/kvm/hyp/nvhe/mem_protect.c @@ -138,8 +138,7 @@ int kvm_host_prepare_stage2(void *pgt_pool_base) mmu->pgd_phys = __hyp_pa(host_kvm.pgt.pgd); mmu->pgt = &host_kvm.pgt; - WRITE_ONCE(mmu->vmid.vmid_gen, 0); - WRITE_ONCE(mmu->vmid.vmid, 0); + atomic64_set(&mmu->vmid.id, 0); return 0; } |