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Searched refs:local_tsc (Results 1 - 3 of 3) sorted by relevance

/kernel/linux/linux-6.6/tools/testing/selftests/kvm/x86_64/
H A Dtsc_scaling_sync.c27 uint64_t start_tsc, local_tsc, tmp; in guest_code() local
32 local_tsc = rdtsc(); in guest_code()
33 WRITE_ONCE(tsc_sync, local_tsc); in guest_code()
34 if (unlikely(local_tsc < tmp)) in guest_code()
35 GUEST_SYNC_ARGS(0, local_tsc, tmp, 0, 0); in guest_code()
37 } while (local_tsc - start_tsc < 5000 * TEST_TSC_KHZ); in guest_code()
/kernel/linux/linux-5.10/arch/x86/kvm/
H A Dx86.c10438 u64 local_tsc; in kvm_arch_hardware_enable() local
10447 local_tsc = rdtsc(); in kvm_arch_hardware_enable()
10453 if (stable && vcpu->arch.last_host_tsc > local_tsc) { in kvm_arch_hardware_enable()
10500 u64 delta_cyc = max_tsc - local_tsc; in kvm_arch_hardware_enable()
10505 vcpu->arch.last_host_tsc = local_tsc; in kvm_arch_hardware_enable()
/kernel/linux/linux-6.6/arch/x86/kvm/
H A Dx86.c12188 u64 local_tsc; in kvm_arch_hardware_enable() local
12202 local_tsc = rdtsc(); in kvm_arch_hardware_enable()
12208 if (stable && vcpu->arch.last_host_tsc > local_tsc) { in kvm_arch_hardware_enable()
12255 u64 delta_cyc = max_tsc - local_tsc; in kvm_arch_hardware_enable()
12260 vcpu->arch.last_host_tsc = local_tsc; in kvm_arch_hardware_enable()

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