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KVM: x86: Use this_cpu_ptr() in kvm_user_return_msr_cpu_online

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Use this_cpu_ptr() instead of open coding the equivalent in
kvm_user_return_msr_cpu_online.

Signed-off-by: Li Chen <chenl311@chinatelecom.cn>
Link: https://lore.kernel.org/r/87zfp96ojk.wl-me@linux.beauty
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Li Chen
2024-08-19 13:59:27 +08:00
committed by Sean Christopherson
parent 1c450ffef5
commit e0183a42e3
1 changed files with 1 additions and 2 deletions
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3
arch/x86/kvm/x86.c
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@@ -413,8 +413,7 @@ EXPORT_SYMBOL_GPL(kvm_find_user_return_msr);
static void kvm_user_return_msr_cpu_online(void)
{
unsigned int cpu = smp_processor_id();
struct kvm_user_return_msrs *msrs = per_cpu_ptr(user_return_msrs, cpu);
struct kvm_user_return_msrs *msrs = this_cpu_ptr(user_return_msrs);
u64 value;
int i;