diff options
Diffstat (limited to 'arch/x86/events/intel/core.c')
| -rw-r--r-- | arch/x86/events/intel/core.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 12ec402f4114..546d13e436aa 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -2384,7 +2384,11 @@ static int handle_pmi_common(struct pt_regs *regs, u64 status) */ if (__test_and_clear_bit(55, (unsigned long *)&status)) { handled++; - intel_pt_interrupt(); + if (unlikely(perf_guest_cbs && perf_guest_cbs->is_in_guest() && + perf_guest_cbs->handle_intel_pt_intr)) + perf_guest_cbs->handle_intel_pt_intr(); + else + intel_pt_interrupt(); } /* |