ANBZ #18640 [6.6] [Feature] : AMD SEV-SNP support - guest memory(gmem) selftest patches · Pull Request !4545 · anolis/cloud-kernel

bugzilla: https://bugzilla.openanolis.cn/show_bug.cgi?id=18640

AMD SEV-SNP guest private memory selftest patches for testing gmem functionality.

KVM: selftests: Drop unused kvm_userspace_memory_region_find() helper
KVM: selftests: Convert lib's mem regions to KVM_SET_USER_MEMORY_REGION2
KVM: selftests: Add support for creating private memslots
KVM: selftests: Add helpers to convert guest memory b/w private and shared
KVM: selftests: Add helpers to do KVM_HC_MAP_GPA_RANGE hypercalls (x86)
KVM: selftests: Introduce VM "shape" to allow tests to specify the VM type
KVM: selftests: Add GUEST_SYNC[1-6] macros for synchronizing more data
KVM: selftests: Add x86-only selftest for private memory conversions
KVM: selftests: Add KVM_SET_USER_MEMORY_REGION2 helper
KVM: selftests: Expand set_memory_region_test to validate guest_memfd()
KVM: selftests: Add basic selftest for guest_memfd()
KVM: selftests: Test KVM exit behavior for private memory/access
KVM: selftests: Add a memory region subtest to validate invalid flags

All patches have been system tested.

类型	指派人员	状态
审查	guobin	已完成 (0/0人)
测试	小龙已测试通过	已完成 (1/1人)

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