28 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef __PERF_UNWIND_LIBDW_H3#define __PERF_UNWIND_LIBDW_H4 5#include <elfutils/libdwfl.h>6#include "unwind.h"7 8struct machine;9struct perf_sample;10struct thread;11 12bool libdw__arch_set_initial_registers(Dwfl_Thread *thread, void *arg);13 14struct unwind_info {15 Dwfl *dwfl;16 struct perf_sample *sample;17 struct machine *machine;18 struct thread *thread;19 unwind_entry_cb_t cb;20 void *arg;21 int max_stack;22 int idx;23 bool best_effort;24 struct unwind_entry entries[];25};26 27#endif /* __PERF_UNWIND_LIBDW_H */28