1 #ifndef __PERF_UNWIND_LIBDW_H 2 #define __PERF_UNWIND_LIBDW_H 3 4 #include <elfutils/libdwfl.h> 5 #include "event.h" 6 #include "thread.h" 7 #include "unwind.h" 8 9 bool libdw__arch_set_initial_registers(Dwfl_Thread *thread, void *arg); 10 11 struct unwind_info { 12 Dwfl *dwfl; 13 struct perf_sample *sample; 14 struct machine *machine; 15 struct thread *thread; 16 unwind_entry_cb_t cb; 17 void *arg; 18 int max_stack; 19 }; 20 21 #endif /* __PERF_UNWIND_LIBDW_H */ 22