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Searched refs:dwfl (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.4/tools/perf/arch/powerpc/util/
Dskip-callchain-idx.c155 Dwfl *dwfl; in check_return_addr() local
164 dwfl = dso->dwfl; in check_return_addr()
166 if (!dwfl) { in check_return_addr()
167 dwfl = dwfl_begin(&offline_callbacks); in check_return_addr()
168 if (!dwfl) { in check_return_addr()
173 mod = dwfl_report_elf(dwfl, exec_file, exec_file, -1, in check_return_addr()
183 dwfl_end(dwfl); in check_return_addr()
186 dso->dwfl = dwfl; in check_return_addr()
189 mod = dwfl_addrmodule(dwfl, pc); in check_return_addr()
/Linux-v5.4/tools/perf/util/
Dunwind-libdw.c46 mod = dwfl_addrmodule(ui->dwfl, ip); in __report_module()
56 mod = dwfl_report_elf(ui->dwfl, dso->short_name, in __report_module()
60 return mod && dwfl_addrmodule(ui->dwfl, ip) == mod ? 0 : -1; in __report_module()
94 static pid_t next_thread(Dwfl *dwfl, void *arg, void **thread_argp) in next_thread() argument
101 return dwfl_pid(dwfl); in next_thread()
124 static bool memory_read(Dwfl *dwfl __maybe_unused, Dwarf_Addr addr, Dwarf_Word *result, in memory_read()
219 ui->dwfl = dwfl_begin(&offline_callbacks); in unwind__get_entries()
220 if (!ui->dwfl) in unwind__get_entries()
231 err = !dwfl_attach_state(ui->dwfl, EM_NONE, thread->tid, &callbacks, ui); in unwind__get_entries()
235 err = dwfl_getthread_frames(ui->dwfl, thread->tid, frame_callback, ui); in unwind__get_entries()
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Dunwind-libdw.h15 Dwfl *dwfl; member
Dprobe-finder.h33 Dwfl *dwfl; member
Dprobe-finder.c60 dbg->dwfl = dwfl_begin(&offline_callbacks); in debuginfo__init_offline_dwarf()
61 if (!dbg->dwfl) in debuginfo__init_offline_dwarf()
64 dwfl_report_begin(dbg->dwfl); in debuginfo__init_offline_dwarf()
65 dbg->mod = dwfl_report_offline(dbg->dwfl, "", "", fd); in debuginfo__init_offline_dwarf()
73 dwfl_report_end(dbg->dwfl, NULL, NULL); in debuginfo__init_offline_dwarf()
77 if (dbg->dwfl) in debuginfo__init_offline_dwarf()
78 dwfl_end(dbg->dwfl); in debuginfo__init_offline_dwarf()
137 if (dbg->dwfl) in debuginfo__delete()
138 dwfl_end(dbg->dwfl); in debuginfo__delete()
Ddso.h172 void *dwfl; /* DWARF debug info */ member