X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Farch%2Fx86%2Fkernel%2Fcpu%2Fperf_event.h;fp=kernel%2Farch%2Fx86%2Fkernel%2Fcpu%2Fperf_event.h;h=ee70445fbb1f7fe305a786accf82294523d911d1;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=d0e35ebb2adb1d34b526fcb04b2bc192c643fd55;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/arch/x86/kernel/cpu/perf_event.h b/kernel/arch/x86/kernel/cpu/perf_event.h
index d0e35ebb2..ee70445fb 100644
--- a/kernel/arch/x86/kernel/cpu/perf_event.h
+++ b/kernel/arch/x86/kernel/cpu/perf_event.h
@@ -591,6 +591,7 @@ struct x86_pmu {
 			pebs_active	:1,
 			pebs_broken	:1;
 	int		pebs_record_size;
+	int		pebs_buffer_size;
 	void		(*drain_pebs)(struct pt_regs *regs);
 	struct event_constraint *pebs_constraints;
 	void		(*pebs_aliases)(struct perf_event *event);
@@ -907,6 +908,8 @@ void intel_pmu_lbr_init_hsw(void);
 
 void intel_pmu_lbr_init_skl(void);
 
+void intel_pmu_pebs_data_source_nhm(void);
+
 int intel_pmu_setup_lbr_filter(struct perf_event *event);
 
 void intel_pt_interrupt(void);