Tao Su 980b8bc019 KVM: selftests: x86: Prioritize getting max_gfn from GuestPhysBits ... Use the max mappable GPA via GuestPhysBits advertised by KVM to calculate max_gfn. Currently some selftests (e.g. access_tracking_perf_test, dirty_log_test...) add RAM regions close to max_gfn, so guest may access GPA beyond its mappable range and cause infinite loop. Adjust max_gfn in vm_compute_max_gfn() since x86 selftests already overrides vm_compute_max_gfn() specifically to deal with goofy edge cases. Reported-by: Yi Lai <yi1.lai@intel.com> Signed-off-by: Tao Su <tao1.su@linux.intel.com> Tested-by: Yi Lai <yi1.lai@intel.com> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Link: https://lore.kernel.org/r/20240513014003.104593-1-tao1.su@linux.intel.com [sean: tweak name, add comment and sanity check] Signed-off-by: Sean Christopherson <seanjc@google.com>		2024-06-05 06:16:10 -07:00
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aarch64	KVM selftests treewide updates for 6.10:	2024-05-12 03:18:11 -04:00
riscv	KVM: riscv: selftests: Add a test for PMU snapshot functionality	2024-04-26 13:14:10 +05:30
s390x	Revert "kvm: selftests: move base kvm_util.h declarations to kvm_util_base.h"	2024-04-29 12:54:13 -07:00
x86_64	KVM: selftests: x86: Prioritize getting max_gfn from GuestPhysBits	2024-06-05 06:16:10 -07:00
guest_modes.h	KVM: selftests: arm64: Determine max ipa size per-page size	2023-11-27 15:03:50 +00:00
kvm_test_harness.h	KVM: selftests: Add a macro to define a test with one vcpu	2024-02-28 20:58:12 +00:00
kvm_util_types.h	KVM: sefltests: Add kvm_util_types.h to hold common types, e.g. vm_vaddr_t	2024-04-29 12:54:16 -07:00
kvm_util.h	KVM: selftests: Move GDT, IDT, and TSS fields to x86's kvm_vm_arch	2024-04-29 12:55:07 -07:00
memstress.h	KVM: selftests: Provide a global pseudo-RNG instance for all tests	2024-04-29 12:50:41 -07:00
numaif.h	KVM: selftests: Add missing header file needed by xAPIC IPI tests	2021-02-11 08:02:08 -05:00
sparsebit.h	KVM: selftests: Add a macro to iterate over a sparsebit range	2024-02-28 20:58:12 +00:00
test_util.h	KVM: selftests: Provide an API for getting a random bool from an RNG	2024-04-29 12:50:42 -07:00
timer_test.h	KVM: riscv: selftests: Add sstc timer test	2024-03-06 20:53:29 +05:30
ucall_common.h	KVM: selftests: Annotate guest ucall, printf, and assert helpers with __printf()	2023-12-01 08:15:41 -08:00
userfaultfd_util.h	KVM selftests treewide updates for 6.10:	2024-05-12 03:18:11 -04:00