| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef __PERF_UNWIND_LIBDW_H | |
| #define __PERF_UNWIND_LIBDW_H | |
| #include <stdint.h> | |
| #include "unwind.h" | |
| struct machine; | |
| struct perf_sample; | |
| struct thread; | |
| #ifdef HAVE_LIBDW_SUPPORT | |
| struct unwind_info { | |
| void *dwfl; | |
| struct perf_sample *sample; | |
| struct machine *machine; | |
| struct thread *thread; | |
| unwind_entry_cb_t cb; | |
| void *arg; | |
| int max_stack; | |
| int idx; | |
| uint32_t e_flags; | |
| uint16_t e_machine; | |
| bool best_effort; | |
| struct unwind_entry entries[]; | |
| }; | |
| void libdw__invalidate_dwfl(struct maps *maps, void *dwfl); | |
| #endif | |
| #endif /* __PERF_UNWIND_LIBDW_H */ |