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2026-01-08KVM: selftests: Add a "struct kvm_mmu_arch arch" member to kvm_mmuSean Christopherson
Add an arch structure+field in "struct kvm_mmu" so that architectures can track arch-specific information for a given MMU. No functional change intended. Reviewed-by: Yosry Ahmed <yosry.ahmed@linux.dev> Link: https://patch.msgid.link/20251230230150.4150236-9-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
2025-09-24KVM: arm64: selftests: Create a VGICv3 for 'default' VMsOliver Upton
Start creating a VGICv3 by default unless explicitly opted-out by the test. While having an interrupt controller is nice, the real benefit here is clearing a hurdle for EL2 VMs which mandate the presence of a VGIC. Signed-off-by: Oliver Upton <oliver.upton@linux.dev> Signed-off-by: Marc Zyngier <maz@kernel.org>
2024-12-18KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directoriesSean Christopherson
Use the kernel's canonical $(ARCH) paths instead of the raw target triple for KVM selftests directories. KVM selftests are quite nearly the only place in the entire kernel that using the target triple for directories, tools/testing/selftests/drivers/s390x being the lone holdout. Using the kernel's preferred nomenclature eliminates the minor, but annoying, friction of having to translate to KVM's selftests directories, e.g. for pattern matching, opening files, running selftests, etc. Opportunsitically delete file comments that reference the full path of the file, as they are obviously prone to becoming stale, and serve no known purpose. Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Acked-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Acked-by: Andrew Jones <ajones@ventanamicro.com> Link: https://lore.kernel.org/r/20241128005547.4077116-16-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>