Lines Matching refs:buffers
63 int buffers[]; member
581 struct ring_buffer_per_cpu **buffers; member
735 struct ring_buffer_per_cpu *cpu_buffer = buffer->buffers[smp_processor_id()]; in ring_buffer_event_time_stamp()
776 read = local_read(&buffer->buffers[cpu]->pages_read); in ring_buffer_nr_dirty_pages()
777 lost = local_read(&buffer->buffers[cpu]->pages_lost); in ring_buffer_nr_dirty_pages()
778 cnt = local_read(&buffer->buffers[cpu]->pages_touched); in ring_buffer_nr_dirty_pages()
796 struct ring_buffer_per_cpu *cpu_buffer = buffer->buffers[cpu]; in full_hit()
870 if (WARN_ON_ONCE(!buffer->buffers)) in ring_buffer_wake_waiters()
875 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_wake_waiters()
895 cpu_buffer = buffer->buffers[cpu]; in rb_watermark_hit()
1005 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_wait()
1056 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_poll_wait()
1705 idx = meta->buffers[idx]; in rb_range_buffer()
1820 if (meta->buffers[i] < 0 || in rb_cpu_meta_valid()
1821 meta->buffers[i] >= meta->nr_subbufs) { in rb_cpu_meta_valid()
1831 if (test_bit(meta->buffers[i], subbuf_mask)) { in rb_cpu_meta_valid()
1836 set_bit(meta->buffers[i], subbuf_mask); in rb_cpu_meta_valid()
2009 meta->buffers[0] = rb_meta_subbuf_idx(meta, bpage->page); in rb_meta_validate_events()
2014 meta->buffers[i] = rb_meta_subbuf_idx(meta, bpage->page); in rb_meta_validate_events()
2139 meta->buffers[i] = i; in rb_range_meta_init()
2189 seq_printf(m, "buffer[%ld]: %d\n", val, meta->buffers[val]); in rbm_show()
2215 m->private = buffer->buffers[cpu]; in ring_buffer_meta_seq_init()
2507 buffer->buffers = kzalloc(ALIGN(bsize, cache_line_size()), in alloc_buffer()
2509 if (!buffer->buffers) in alloc_buffer()
2577 buffer->buffers[cpu] = rb_allocate_cpu_buffer(buffer, nr_pages, cpu); in alloc_buffer()
2578 if (!buffer->buffers[cpu]) in alloc_buffer()
2591 if (buffer->buffers[cpu]) in alloc_buffer()
2592 rb_free_cpu_buffer(buffer->buffers[cpu]); in alloc_buffer()
2594 kfree(buffer->buffers); in alloc_buffer()
2679 rb_free_cpu_buffer(buffer->buffers[cpu]); in ring_buffer_free()
2681 kfree(buffer->buffers); in ring_buffer_free()
2979 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_resize()
2988 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_resize()
3018 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_resize()
3042 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_resize()
3052 cpu_buffer = buffer->buffers[cpu_id]; in ring_buffer_resize()
3116 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_resize()
3130 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_resize()
3312 meta->buffers[0] = rb_meta_subbuf_idx(meta, new_reader); in rb_update_meta_reader()
3313 meta->buffers[id] = rb_meta_subbuf_idx(meta, old_reader); in rb_update_meta_reader()
4176 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_nest_start()
4195 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_nest_end()
4214 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_unlock_commit()
4694 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_lock_reserve()
4788 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_discard_commit()
4841 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_write()
5003 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_record_is_on_cpu()
5026 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_record_disable_cpu()
5046 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_record_enable_cpu()
5066 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_oldest_event_ts()
5097 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_bytes_cpu()
5116 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_entries_cpu()
5136 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_overrun_cpu()
5159 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_commit_overrun_cpu()
5181 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_dropped_events_cpu()
5201 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_read_events_cpu()
5221 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_entries()
5244 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_overruns()
5844 struct ring_buffer_per_cpu *cpu_buffer = buffer->buffers[cpu]; in ring_buffer_peek()
5934 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_consume()
5991 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_read_start()
6056 return buffer->subbuf_size * buffer->buffers[cpu]->nr_pages; in ring_buffer_size()
6215 struct ring_buffer_per_cpu *cpu_buffer = buffer->buffers[cpu]; in ring_buffer_reset_cpu()
6254 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_reset_online_cpus()
6264 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_reset_online_cpus()
6295 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_reset()
6305 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_reset()
6331 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_empty()
6361 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_empty_cpu()
6395 cpu_buffer_a = buffer_a->buffers[cpu]; in ring_buffer_swap_cpu()
6396 cpu_buffer_b = buffer_b->buffers[cpu]; in ring_buffer_swap_cpu()
6445 buffer_a->buffers[cpu] = cpu_buffer_b; in ring_buffer_swap_cpu()
6446 buffer_b->buffers[cpu] = cpu_buffer_a; in ring_buffer_swap_cpu()
6492 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_alloc_read_page()
6534 if (!buffer || !buffer->buffers || !buffer->buffers[cpu]) in ring_buffer_free_read_page()
6537 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_free_read_page()
6602 struct ring_buffer_per_cpu *cpu_buffer = buffer->buffers[cpu]; in ring_buffer_read_page()
6872 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_subbuf_order_set()
6880 nr_pages = old_size * buffer->buffers[cpu]->nr_pages; in ring_buffer_subbuf_order_set()
6910 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_subbuf_order_set()
6972 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_subbuf_order_set()
7059 cpu_buffer = buffer->buffers[cpu]; in rb_get_mapped_buffer()
7235 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_map()
7296 cpu_buffer = buffer->buffers[cpu]; in ring_buffer_unmap()
7447 nr_pages = buffer->buffers[cpu_i]->nr_pages; in trace_rb_cpu_prepare()
7448 if (nr_pages != buffer->buffers[cpu_i]->nr_pages) { in trace_rb_cpu_prepare()
7456 buffer->buffers[cpu] = in trace_rb_cpu_prepare()
7458 if (!buffer->buffers[cpu]) { in trace_rb_cpu_prepare()