Lines Matching refs:cpu

170 int ring_buffer_wait(struct trace_buffer *buffer, int cpu, int full,
172 __poll_t ring_buffer_poll_wait(struct trace_buffer *buffer, int cpu,
174 void ring_buffer_wake_waiters(struct trace_buffer *buffer, int cpu);
180 int ring_buffer_resize(struct trace_buffer *buffer, unsigned long size, int cpu);
194 ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts,
197 ring_buffer_consume(struct trace_buffer *buffer, int cpu, u64 *ts,
201 ring_buffer_read_start(struct trace_buffer *buffer, int cpu, gfp_t flags);
211 unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu);
214 void ring_buffer_reset_cpu(struct trace_buffer *buffer, int cpu);
220 			 struct trace_buffer *buffer_b, int cpu);
224 		     struct trace_buffer *buffer_b, int cpu)  in ring_buffer_swap_cpu()  argument
231 bool ring_buffer_empty_cpu(struct trace_buffer *buffer, int cpu);
239 void ring_buffer_record_disable_cpu(struct trace_buffer *buffer, int cpu);
240 void ring_buffer_record_enable_cpu(struct trace_buffer *buffer, int cpu);
242 u64 ring_buffer_oldest_event_ts(struct trace_buffer *buffer, int cpu);
243 unsigned long ring_buffer_bytes_cpu(struct trace_buffer *buffer, int cpu);
246 unsigned long ring_buffer_entries_cpu(struct trace_buffer *buffer, int cpu);
247 unsigned long ring_buffer_overrun_cpu(struct trace_buffer *buffer, int cpu);
248 unsigned long ring_buffer_commit_overrun_cpu(struct trace_buffer *buffer, int cpu);
249 unsigned long ring_buffer_dropped_events_cpu(struct trace_buffer *buffer, int cpu);
250 unsigned long ring_buffer_read_events_cpu(struct trace_buffer *buffer, int cpu);
254 				      int cpu, u64 *ts);
260 size_t ring_buffer_nr_dirty_pages(struct trace_buffer *buffer, int cpu);
264 ring_buffer_alloc_read_page(struct trace_buffer *buffer, int cpu);
265 void ring_buffer_free_read_page(struct trace_buffer *buffer, int cpu,
269 			  size_t len, int cpu, int full);
286 int trace_rb_cpu_prepare(unsigned int cpu, struct hlist_node *node);
291 int ring_buffer_map(struct trace_buffer *buffer, int cpu,
293 int ring_buffer_unmap(struct trace_buffer *buffer, int cpu);
294 int ring_buffer_map_get_reader(struct trace_buffer *buffer, int cpu);
302 	int		cpu;  member
334 	int			(*get_reader_page)(int cpu);
335 	int			(*reset)(int cpu);
338 int ring_buffer_poll_writer(struct trace_buffer *buffer, int cpu);