Lines Matching refs:cpu

100 int ring_buffer_wait(struct trace_buffer *buffer, int cpu, int full);
101 __poll_t ring_buffer_poll_wait(struct trace_buffer *buffer, int cpu,
103 void ring_buffer_wake_waiters(struct trace_buffer *buffer, int cpu);
109 int ring_buffer_resize(struct trace_buffer *buffer, unsigned long size, int cpu);
124 ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts,
127 ring_buffer_consume(struct trace_buffer *buffer, int cpu, u64 *ts,
131 ring_buffer_read_prepare(struct trace_buffer *buffer, int cpu, gfp_t flags);
143 unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu);
145 void ring_buffer_reset_cpu(struct trace_buffer *buffer, int cpu);
151 			 struct trace_buffer *buffer_b, int cpu);
155 		     struct trace_buffer *buffer_b, int cpu)  in ring_buffer_swap_cpu()  argument
162 bool ring_buffer_empty_cpu(struct trace_buffer *buffer, int cpu);
170 void ring_buffer_record_disable_cpu(struct trace_buffer *buffer, int cpu);
171 void ring_buffer_record_enable_cpu(struct trace_buffer *buffer, int cpu);
173 u64 ring_buffer_oldest_event_ts(struct trace_buffer *buffer, int cpu);
174 unsigned long ring_buffer_bytes_cpu(struct trace_buffer *buffer, int cpu);
177 unsigned long ring_buffer_entries_cpu(struct trace_buffer *buffer, int cpu);
178 unsigned long ring_buffer_overrun_cpu(struct trace_buffer *buffer, int cpu);
179 unsigned long ring_buffer_commit_overrun_cpu(struct trace_buffer *buffer, int cpu);
180 unsigned long ring_buffer_dropped_events_cpu(struct trace_buffer *buffer, int cpu);
181 unsigned long ring_buffer_read_events_cpu(struct trace_buffer *buffer, int cpu);
183 u64 ring_buffer_time_stamp(struct trace_buffer *buffer, int cpu);
185 				      int cpu, u64 *ts);
191 size_t ring_buffer_nr_pages(struct trace_buffer *buffer, int cpu);
192 size_t ring_buffer_nr_dirty_pages(struct trace_buffer *buffer, int cpu);
194 void *ring_buffer_alloc_read_page(struct trace_buffer *buffer, int cpu);
195 void ring_buffer_free_read_page(struct trace_buffer *buffer, int cpu, void *data);
197 			  size_t len, int cpu, int full);
209 int trace_rb_cpu_prepare(unsigned int cpu, struct hlist_node *node);