146 		 size * sizeof(entry->sample->data[0]));  in op_cpu_buffer_write_reserve()
149 	entry->sample = ring_buffer_event_data(entry->event);  in op_cpu_buffer_write_reserve()
151 	entry->data = entry->sample->data;  in op_cpu_buffer_write_reserve()
153 	return entry->sample;  in op_cpu_buffer_write_reserve()
169 	entry->sample = ring_buffer_event_data(e);  in op_cpu_buffer_read_entry()
171 		/ sizeof(entry->sample->data[0]);  in op_cpu_buffer_read_entry()
172 	entry->data = entry->sample->data;  in op_cpu_buffer_read_entry()
173 	return entry->sample;  in op_cpu_buffer_read_entry()
186 	struct op_sample *sample;  in op_add_code()  local
219 	sample = op_cpu_buffer_write_reserve(&entry, size);  in op_add_code()
220 	if (!sample)  in op_add_code()
223 	sample->eip = ESCAPE_CODE;  in op_add_code()
224 	sample->event = flags;  in op_add_code()
239 	struct op_sample *sample;  in op_add_sample()  local
241 	sample = op_cpu_buffer_write_reserve(&entry, 0);  in op_add_sample()
242 	if (!sample)  in op_add_sample()
245 	sample->eip = pc;  in op_add_sample()
246 	sample->event = event;  in op_add_sample()
358 	struct op_sample *sample;  in oprofile_write_reserve()  local
368 	sample = op_cpu_buffer_write_reserve(entry, size + 2);  in oprofile_write_reserve()
369 	if (!sample)  in oprofile_write_reserve()
371 	sample->eip = ESCAPE_CODE;  in oprofile_write_reserve()
372 	sample->event = 0;		/* no flags */  in oprofile_write_reserve()