1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef __PERF_UNWIND_LIBDW_H |
3 | #define __PERF_UNWIND_LIBDW_H |
4 | |
5 | #include <elfutils/libdwfl.h> |
6 | #include "unwind.h" |
7 | |
8 | struct machine; |
9 | struct perf_sample; |
10 | struct thread; |
11 | |
12 | bool libdw__arch_set_initial_registers(Dwfl_Thread *thread, void *arg); |
13 | |
14 | struct 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 | |