Home
last modified time | relevance | path

Searched refs:snapshot_buffer (Results 1 – 3 of 3) sorted by relevance

/linux/kernel/trace/
H A Dtrace_selftest.c1228 ret = trace_test_buffer(&tr->snapshot_buffer, &count); in trace_selftest_startup_irqsoff()
1290 ret = trace_test_buffer(&tr->snapshot_buffer, &count); in trace_selftest_startup_preemptoff()
1358 ret = trace_test_buffer(&tr->snapshot_buffer, &count); in trace_selftest_startup_preemptirqsoff()
1388 ret = trace_test_buffer(&tr->snapshot_buffer, &count); in trace_selftest_startup_preemptirqsoff()
1516 ret = trace_test_buffer(&tr->snapshot_buffer, &count); in trace_selftest_startup_wakeup()
H A Dtrace.c936 ret = ring_buffer_subbuf_order_set(tr->snapshot_buffer.buffer, order); in tracing_alloc_snapshot_instance()
941 ret = resize_buffer_duplicate_size(&tr->snapshot_buffer, in tracing_alloc_snapshot_instance()
959 ring_buffer_subbuf_order_set(tr->snapshot_buffer.buffer, 0); in free_snapshot()
960 ring_buffer_resize(tr->snapshot_buffer.buffer, 1, RING_BUFFER_ALL_CPUS); in free_snapshot()
961 set_buffer_entries(&tr->snapshot_buffer, 1); in free_snapshot()
962 tracing_reset_online_cpus(&tr->snapshot_buffer); in free_snapshot()
1559 struct array_buffer *max_buf = &tr->snapshot_buffer; in __update_max_tr()
1625 ring_buffer_record_on(tr->snapshot_buffer.buffer); in update_max_tr()
1627 ring_buffer_record_off(tr->snapshot_buffer.buffer); in update_max_tr()
1634 swap(tr->array_buffer.buffer, tr->snapshot_buffer.buffer); in update_max_tr()
[all …]
H A Dtrace.h348 struct array_buffer snapshot_buffer; member