diff options
| author | Xin Li <xin3.li@intel.com> | 2024-06-06 02:19:17 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2024-08-22 21:25:54 +0300 |
| commit | 8f56b14e9fa0f91daf4d3be05988abf336255dc6 (patch) | |
| tree | 962f8eedb2ccf374f64e545fca673678d212a95b /arch/x86/kvm/vmx | |
| parent | dc1e67f70f6d4e336da06cb61bf6669d6fa39869 (diff) | |
| download | linux-8f56b14e9fa0f91daf4d3be05988abf336255dc6.tar.xz | |
KVM: VMX: Open code VMX preemption timer rate mask in its accessor
Use vmx_misc_preemption_timer_rate() to get the rate in hardware_setup(),
and open code the rate's bitmask in vmx_misc_preemption_timer_rate() so
that the function looks like all the helpers that grab values from
VMX_BASIC and VMX_MISC MSR values.
No functional change intended.
Cc: Shan Kang <shan.kang@intel.com>
Cc: Kai Huang <kai.huang@intel.com>
Signed-off-by: Xin Li <xin3.li@intel.com>
[sean: split to separate patch, write changelog]
Reviewed-by: Kai Huang <kai.huang@intel.com>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Link: https://lore.kernel.org/r/20240605231918.2915961-10-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/vmx')
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 5cbd86c4386b..39a26ecf87ea 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -8517,7 +8517,7 @@ __init int vmx_hardware_setup(void) u64 use_timer_freq = 5000ULL * 1000 * 1000; cpu_preemption_timer_multi = - vmcs_config.misc & VMX_MISC_PREEMPTION_TIMER_RATE_MASK; + vmx_misc_preemption_timer_rate(vmcs_config.misc); if (tsc_khz) use_timer_freq = (u64)tsc_khz * 1000; |