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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PERF_UNWIND_LIBDW_H
#define __PERF_UNWIND_LIBDW_H
#include <elfutils/libdwfl.h>
#include "unwind.h"
struct machine;
struct perf_sample;
struct thread;
bool libdw__arch_set_initial_registers(Dwfl_Thread *thread, void *arg);
struct unwind_info {
Dwfl *dwfl;
struct perf_sample *sample;
struct machine *machine;
struct thread *thread;
unwind_entry_cb_t cb;
void *arg;
int max_stack;
int idx;
struct unwind_entry entries[];
};
#endif /* __PERF_UNWIND_LIBDW_H */