Searched refs:max_buffer (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/kernel/trace/ |
| D | trace_selftest.c | 853 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_irqsoff()
915 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_preemptoff()
983 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_preemptirqsoff()
1013 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_preemptirqsoff()
1141 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_wakeup()
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| D | trace.c | 1035 ret = resize_buffer_duplicate_size(&tr->max_buffer, in tracing_alloc_snapshot_instance()
1053 ring_buffer_resize(tr->max_buffer.buffer, 1, RING_BUFFER_ALL_CPUS); in free_snapshot()
1054 set_buffer_entries(&tr->max_buffer, 1); in free_snapshot()
1055 tracing_reset_online_cpus(&tr->max_buffer); in free_snapshot()
1511 struct trace_buffer *max_buf = &tr->max_buffer; in __update_max_tr()
1570 ring_buffer_record_on(tr->max_buffer.buffer); in update_max_tr()
1572 ring_buffer_record_off(tr->max_buffer.buffer); in update_max_tr()
1578 swap(tr->trace_buffer.buffer, tr->max_buffer.buffer); in update_max_tr()
1611 ret = ring_buffer_swap_cpu(tr->max_buffer.buffer, tr->trace_buffer.buffer, cpu); in update_max_tr_single()
1620 trace_array_printk_buf(tr->max_buffer.buffer, _THIS_IP_, in update_max_tr_single()
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| D | trace.h | 262 struct trace_buffer max_buffer; member
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| /Linux-v5.4/Documentation/m68k/ |
| D | kernel-options.rst | 296 total number of buffers. <max_buffer> limits the total number of
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