Lines Matching defs:ui

45 			    struct unwind_info *ui)
54 	thread__find_symbol(ui->thread, PERF_RECORD_MISC_USER, ip, al);
74 	mod = dwfl_addrmodule(ui->dwfl, ip);
87 		mod = dwfl_report_elf(ui->dwfl, dso__short_name(dso), filename, -1,
94 			mod = dwfl_report_elf(ui->dwfl, dso__short_name(dso), filename, -1,
105 	return mod && dwfl_addrmodule(ui->dwfl, ip) == mod ? 0 : -1;
108 static int report_module(u64 ip, struct unwind_info *ui)
114 	res = __report_module(&al, ip, ui);
123 static int entry(u64 ip, struct unwind_info *ui)
126 	struct unwind_entry *e = &ui->entries[ui->idx++];
130 	if (__report_module(&al, ip, ui)) {
158 static int access_dso_mem(struct unwind_info *ui, Dwarf_Addr addr,
166 	if (!thread__find_map(ui->thread, PERF_RECORD_MISC_USER, addr, &al)) {
174 	size = dso__data_read_addr(dso, al.map, ui->machine, addr, (u8 *) data, sizeof(*data));
186 	struct unwind_info *ui = arg;
187 	const char *arch = perf_env__arch(ui->machine->env);
188 	struct stack_dump *stack = &ui->sample->user_stack;
193 	if (!ui->sample->user_regs)
196 	ret = perf_reg_value(&start, ui->sample->user_regs,
208 		ret = access_dso_mem(ui, addr, result);
234 	struct unwind_info *ui = arg;
239 		if (!ui->best_effort)
245 	report_module(pc, ui);
248 		if (!ui->best_effort)
256 	return entry(pc, ui) || !(--ui->max_stack) ?
266 	struct unwind_info *ui, ui_buf = {
282 	ui = zalloc(sizeof(ui_buf) + sizeof(ui_buf.entries[0]) * max_stack);
283 	if (!ui)
286 	*ui = ui_buf;
288 	ui->dwfl = dwfl_begin(&offline_callbacks);
289 	if (!ui->dwfl)
296 	err = report_module(ip, ui);
300 	err = !dwfl_attach_state(ui->dwfl, EM_NONE, thread__tid(thread), &callbacks, ui);
304 	err = dwfl_getthread_frames(ui->dwfl, thread__tid(thread), frame_callback, ui);
306 	if (err && ui->max_stack != max_stack)
312 	for (i = 0; i < ui->idx && !err; i++) {
316 			j = ui->idx - i - 1;
318 		err = ui->entries[j].ip ? ui->cb(&ui->entries[j], ui->arg) : 0;
325 	dwfl_end(ui->dwfl);
326 	free(ui);