ring_buffer_nr_dirty_pages  191 include/linux/ring_buffer.h size_t ring_buffer_nr_dirty_pages(struct ring_buffer *buffer, int cpu);
ring_buffer_nr_dirty_pages  652 kernel/trace/ring_buffer.c 			dirty = ring_buffer_nr_dirty_pages(buffer, cpu);
ring_buffer_nr_dirty_pages 2643 kernel/trace/ring_buffer.c 	dirty = ring_buffer_nr_dirty_pages(buffer, cpu_buffer->cpu);