Searched refs:ring_buffer_empty (Results 1 – 3 of 3) sorted by relevance
187 bool ring_buffer_empty(struct trace_buffer *buffer);
893 return !ring_buffer_empty(buffer); in rb_watermark_hit()1100 if ((cpu == RING_BUFFER_ALL_CPUS && !ring_buffer_empty(buffer)) || in ring_buffer_poll_wait()6321 bool ring_buffer_empty(struct trace_buffer *buffer) in ring_buffer_empty() function6344 EXPORT_SYMBOL_GPL(ring_buffer_empty);
6700 if (!ring_buffer_empty(tr->array_buffer.buffer)) in update_last_data_if_empty()