mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 23:23:55 +08:00
c093f308ce
The address filter is needed to help decode the trace, so store it in the AUXTRACE_INFO event. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Link: http://lkml.kernel.org/r/1474641528-18776-14-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
|
|
* 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
|