diff options
| author | Sean Christopherson <seanjc@google.com> | 2022-06-14 20:06:45 +0000 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2022-07-13 18:14:15 -0700 |
| commit | 8b02674103e6f09f9f9397bfb7bfd60a9323c9c2 (patch) | |
| tree | dbb26ad6773b01235adac542188d2572adae324c /tools/testing/selftests/kvm/lib/x86_64/processor.c | |
| parent | d838b313aadcf89d9b352ced1cd849d313971864 (diff) | |
| download | linux-8b02674103e6f09f9f9397bfb7bfd60a9323c9c2.tar.bz2 | |
KVM: selftests: Rename and tweak get_cpuid() to get_cpuid_entry()
Rename get_cpuid() to get_cpuid_entry() to better reflect its behavior.
Leave set_cpuid() as is to avoid unnecessary churn, that helper will soon
be removed entirely.
Oppurtunistically tweak the implementation to avoid using a temporary
variable in anticipation of taggin the input @cpuid with "const".
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20220614200707.3315957-21-seanjc@google.com
Diffstat (limited to 'tools/testing/selftests/kvm/lib/x86_64/processor.c')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/x86_64/processor.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c index 09e51514e1b9..fd8577a12678 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/processor.c +++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c @@ -1207,16 +1207,15 @@ void assert_on_unhandled_exception(struct kvm_vcpu *vcpu) } } -struct kvm_cpuid_entry2 *get_cpuid(struct kvm_cpuid2 *cpuid, uint32_t function, - uint32_t index) +struct kvm_cpuid_entry2 *get_cpuid_entry(struct kvm_cpuid2 *cpuid, + uint32_t function, uint32_t index) { int i; for (i = 0; i < cpuid->nent; i++) { - struct kvm_cpuid_entry2 *cur = &cpuid->entries[i]; - - if (cur->function == function && cur->index == index) - return cur; + if (cpuid->entries[i].function == function && + cpuid->entries[i].index == index) + return &cpuid->entries[i]; } TEST_FAIL("CPUID function 0x%x index 0x%x not found ", function, index); |