Lines Matching refs:max_buffer
1200 ret = resize_buffer_duplicate_size(&tr->max_buffer, in tracing_alloc_snapshot_instance()
1218 ring_buffer_resize(tr->max_buffer.buffer, 1, RING_BUFFER_ALL_CPUS); in free_snapshot()
1219 set_buffer_entries(&tr->max_buffer, 1); in free_snapshot()
1220 tracing_reset_online_cpus(&tr->max_buffer); in free_snapshot()
1745 struct array_buffer *max_buf = &tr->max_buffer; in __update_max_tr()
1805 ring_buffer_record_on(tr->max_buffer.buffer); in update_max_tr()
1807 ring_buffer_record_off(tr->max_buffer.buffer); in update_max_tr()
1813 swap(tr->array_buffer.buffer, tr->max_buffer.buffer); in update_max_tr()
1846 ret = ring_buffer_swap_cpu(tr->max_buffer.buffer, tr->array_buffer.buffer, cpu); in update_max_tr_single()
1855 trace_array_printk_buf(tr->max_buffer.buffer, _THIS_IP_, in update_max_tr_single()
1937 ring_buffer_resize(tr->max_buffer.buffer, trace_buf_size, in run_tracer_selftest()
1963 ring_buffer_resize(tr->max_buffer.buffer, 1, in run_tracer_selftest()
2166 tracing_reset_online_cpus(&tr->max_buffer); in tracing_reset_all_online_cpus()
2282 buffer = global_trace.max_buffer.buffer; in tracing_start()
2347 buffer = global_trace.max_buffer.buffer; in tracing_stop()
4739 iter->array_buffer = &tr->max_buffer; in __tracing_open()
4914 trace_buf = &tr->max_buffer; in tracing_open()
5308 ring_buffer_change_overwrite(tr->max_buffer.buffer, enabled); in set_tracer_flag()
6187 ret = ring_buffer_resize(tr->max_buffer.buffer, size, cpu); in __tracing_resize_ring_buffer()
6213 set_buffer_entries(&tr->max_buffer, size); in __tracing_resize_ring_buffer()
6215 per_cpu_ptr(tr->max_buffer.data, cpu)->entries = size; in __tracing_resize_ring_buffer()
7219 if (tr->max_buffer.buffer) in tracing_set_clock()
7220 ring_buffer_set_clock(tr->max_buffer.buffer, trace_clocks[i].func); in tracing_set_clock()
7221 tracing_reset_online_cpus(&tr->max_buffer); in tracing_set_clock()
7376 iter->array_buffer = &tr->max_buffer; in tracing_snapshot_open()
7438 ret = resize_buffer_duplicate_size(&tr->max_buffer, in tracing_snapshot_write()
7455 tracing_reset_online_cpus(&tr->max_buffer); in tracing_snapshot_write()
7457 tracing_reset_cpu(&tr->max_buffer, iter->cpu_file); in tracing_snapshot_write()
7514 info->iter.array_buffer = &info->iter.tr->max_buffer; in snapshot_raw_open()
9059 ret = allocate_trace_buffer(tr, &tr->max_buffer, in allocate_trace_buffers()
9098 free_trace_buffer(&tr->max_buffer); in free_trace_buffers()