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authorLinus Torvalds <torvalds@linux-foundation.org>2022-09-30 15:49:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-09-30 15:49:13 -0700
commit920541bb0b9bf08d1455890694fbb2bbffb7a12b (patch)
treeabafd1d96623dea88848391dbc9f82e34c481f35 /arch/x86
parent70575e77839f4c5337ce2653b39b86bb365a870e (diff)
parent394265079b6c271fdc191ac31b1ebfbee3dd6d63 (diff)
downloadlwn-920541bb0b9bf08d1455890694fbb2bbffb7a12b.tar.gz
lwn-920541bb0b9bf08d1455890694fbb2bbffb7a12b.zip
Merge tag 'for-linus-6.0' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini: "A small fix to the reported set of supported CPUID bits, and selftests fixes: - Skip tests that require EPT when it is not available - Do not hang when a test fails with an empty stack trace - avoid spurious failure when running access_tracking_perf_test in a KVM guest - work around GCC's tendency to optimize loops into mem*() functions, which breaks because the guest code in selftests cannot call into PLTs - fix -Warray-bounds error in fix_hypercall_test" * tag 'for-linus-6.0' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: selftests: Compare insn opcodes directly in fix_hypercall_test KVM: selftests: Implement memcmp(), memcpy(), and memset() for guest use KVM: x86: Hide IA32_PLATFORM_DCA_CAP[31:0] from the guest KVM: selftests: Gracefully handle empty stack traces KVM: selftests: replace assertion with warning in access_tracking_perf_test KVM: selftests: Skip tests that require EPT when it is not available
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kvm/cpuid.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index 4c1c2c06e96b..2796dde06302 100644
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -902,8 +902,6 @@ static inline int __do_cpuid_func(struct kvm_cpuid_array *array, u32 function)
entry->edx = 0;
}
break;
- case 9:
- break;
case 0xa: { /* Architectural Performance Monitoring */
union cpuid10_eax eax;
union cpuid10_edx edx;