KVM: x86: Use get_kvmclock() in kvm_get_wall_clock_epoch()

Now that get_kvmclock() correctly handles TSC scaling and captures both
wallclock and kvmclock from the same TSC reading,
kvm_get_wall_clock_epoch() can simply call it instead of duplicating
the pvclock computation.

This eliminates the last instance of the "definition C" kvmclock
calculation — as described in commit 633d7652f80f ("KVM: x86/xen: Do not
corrupt KVM clock in kvm_xen_shared_info_init()") — which computed
nanoseconds directly from the host TSC without accounting for guest TSC
scaling.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Link: https://patch.msgid.link/20260826213303.914988-13-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

0 files changed, 0 insertions, 0 deletions