From: Marc Zyngier Date: Wed, 21 May 2025 13:33:43 +0000 (+0100) Subject: Merge branch kvm-arm64/pkvm-selftest-6.16 into kvm-arm64/pkvm-np-thp-6.16 X-Git-Tag: v6.16-rc1~78^2^2~14^2~10 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=d5702dd22427789bc2178e942d92a2245e87b31a;p=linux-block.git Merge branch kvm-arm64/pkvm-selftest-6.16 into kvm-arm64/pkvm-np-thp-6.16 * kvm-arm64/pkvm-selftest-6.16: : . : pKVM selftests covering the memory ownership transitions by : Quentin Perret. From the initial cover letter: : : "We have recently found a bug [1] in the pKVM memory ownership : transitions by code inspection, but it could have been caught with a : test. : : Introduce a boot-time selftest exercising all the known pKVM memory : transitions and importantly checks the rejection of illegal transitions. : : The new test is hidden behind a new Kconfig option separate from : CONFIG_EL2_NVHE_DEBUG on purpose as that has side effects on the : transition checks ([1] doesn't reproduce with EL2 debug enabled). : : [1] https://lore.kernel.org/kvmarm/20241128154406.602875-1-qperret@google.com/" : . KVM: arm64: Extend pKVM selftest for np-guests KVM: arm64: Selftest for pKVM transitions KVM: arm64: Don't WARN from __pkvm_host_share_guest() KVM: arm64: Add .hyp.data section Signed-off-by: Marc Zyngier --- d5702dd22427789bc2178e942d92a2245e87b31a