KVM: VMX: Add helper to consolidate up PT/RTIT WRMSR fault logic

Add a helper to consolidate the common checks for writing PT MSRs,
and opportunistically clean up the formatting of the affected code.

No functional change intended.

Cc: Chao Peng <chao.p.peng@linux.intel.com>
Cc: Luwei Kang <luwei.kang@intel.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sean Christopherson 2019-12-10 15:24:33 -08:00 • committed by Paolo Bonzini
commit e348ac7c9e