| /* |
| * intel-bts.h: Intel Processor Trace support |
| * Copyright (c) 2013-2014, 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_BTS_H__ |
| #define INCLUDE__PERF_INTEL_BTS_H__ |
| |
| #define INTEL_BTS_PMU_NAME "intel_bts" |
| |
| enum { |
| INTEL_BTS_PMU_TYPE, |
| INTEL_BTS_TIME_SHIFT, |
| INTEL_BTS_TIME_MULT, |
| INTEL_BTS_TIME_ZERO, |
| INTEL_BTS_CAP_USER_TIME_ZERO, |
| INTEL_BTS_SNAPSHOT_MODE, |
| INTEL_BTS_AUXTRACE_PRIV_MAX, |
| }; |
| |
| #define INTEL_BTS_AUXTRACE_PRIV_SIZE (INTEL_BTS_AUXTRACE_PRIV_MAX * sizeof(u64)) |
| |
| struct auxtrace_record; |
| struct perf_tool; |
| union perf_event; |
| struct perf_session; |
| |
| struct auxtrace_record *intel_bts_recording_init(int *err); |
| |
| int intel_bts_process_auxtrace_info(union perf_event *event, |
| struct perf_session *session); |
| |
| #endif |