]> git.ipfire.org Git - thirdparty/linux.git/commitdiff
KVM: x86: remove comment about ntp correction sync for
authorLei Chen <lei.chen@smartx.com>
Tue, 19 Aug 2025 15:20:27 +0000 (23:20 +0800)
committerSean Christopherson <seanjc@google.com>
Mon, 17 Nov 2025 15:50:25 +0000 (07:50 -0800)
Since vcpu local clock is no longer affected by ntp,
remove comment about ntp correction sync for function
kvm_gen_kvmclock_update.

Signed-off-by: Lei Chen <lei.chen@smartx.com>
Link: https://patch.msgid.link/20250819152027.1687487-4-lei.chen@smartx.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
arch/x86/kvm/x86.c

index 33fcd79e33daf98361efa110127297fce3d17815..03b2121069c4a481c2a85c541581a6479e4cdd5c 100644 (file)
@@ -3518,9 +3518,7 @@ uint64_t kvm_get_wall_clock_epoch(struct kvm *kvm)
 /*
  * kvmclock updates which are isolated to a given vcpu, such as
  * vcpu->cpu migration, should not allow system_timestamp from
- * the rest of the vcpus to remain static. Otherwise ntp frequency
- * correction applies to one vcpu's system_timestamp but not
- * the others.
+ * the rest of the vcpus to remain static.
  *
  * So in those cases, request a kvmclock update for all vcpus.
  * The worst case for a remote vcpu to update its kvmclock