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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Arm Statistical Profiling Extensions (SPE) support
* Copyright (c) 2017-2018, Arm Ltd.
*/
#ifndef INCLUDE__PERF_ARM_SPE_H__
#define INCLUDE__PERF_ARM_SPE_H__
#define ARM_SPE_PMU_NAME "arm_spe_"
enum {
ARM_SPE_PMU_TYPE,
ARM_SPE_PER_CPU_MMAPS,
ARM_SPE_AUXTRACE_PRIV_MAX,
};
#define ARM_SPE_AUXTRACE_PRIV_SIZE (ARM_SPE_AUXTRACE_PRIV_MAX * sizeof(u64))
union perf_event;
struct perf_session;
struct perf_pmu;
struct auxtrace_record *arm_spe_recording_init(int *err,
struct perf_pmu *arm_spe_pmu);
int arm_spe_process_auxtrace_info(union perf_event *event,
struct perf_session *session);
struct perf_event_attr *arm_spe_pmu_default_config(struct perf_pmu *arm_spe_pmu);
#endif
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