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| /* SPDX-License-Identifier: GPL-2.0-only */
| /*
| * intel_pt.h: Intel Processor Trace support
| * Copyright (c) 2013-2015, Intel Corporation.
| */
|
| #ifndef INCLUDE__PERF_INTEL_PT_H__
| #define INCLUDE__PERF_INTEL_PT_H__
|
| #define INTEL_PT_PMU_NAME "intel_pt"
|
| enum {
| INTEL_PT_PMU_TYPE,
| INTEL_PT_TIME_SHIFT,
| INTEL_PT_TIME_MULT,
| INTEL_PT_TIME_ZERO,
| INTEL_PT_CAP_USER_TIME_ZERO,
| INTEL_PT_TSC_BIT,
| INTEL_PT_NORETCOMP_BIT,
| INTEL_PT_HAVE_SCHED_SWITCH,
| INTEL_PT_SNAPSHOT_MODE,
| INTEL_PT_PER_CPU_MMAPS,
| INTEL_PT_MTC_BIT,
| INTEL_PT_MTC_FREQ_BITS,
| INTEL_PT_TSC_CTC_N,
| INTEL_PT_TSC_CTC_D,
| INTEL_PT_CYC_BIT,
| INTEL_PT_MAX_NONTURBO_RATIO,
| INTEL_PT_FILTER_STR_LEN,
| INTEL_PT_AUXTRACE_PRIV_MAX,
| };
|
| struct auxtrace_record;
| struct perf_tool;
| union perf_event;
| struct perf_session;
| struct perf_event_attr;
| struct perf_pmu;
|
| struct auxtrace_record *intel_pt_recording_init(int *err);
|
| int intel_pt_process_auxtrace_info(union perf_event *event,
| struct perf_session *session);
|
| struct perf_event_attr *intel_pt_pmu_default_config(struct perf_pmu *pmu);
|
| #endif
|
|
