| /* |
| * intel_pt.h: Intel Processor Trace support |
| * Copyright (c) 2013-2015, Intel Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms and conditions of the GNU General Public License, |
| * version 2, as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| */ |
| |
| #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 |