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Searched refs:trace_buf_size (Results 1 – 7 of 7) sorted by relevance

/linux/tools/testing/ktest/examples/bootconfigs/
H A Dboottrace.bconf56 trace_buf_size = 1M
/linux/Documentation/trace/
H A Ddebugging.rst74 ftrace_dump_on_oops trace_buf_size=50K
78 above trace_buf_size option above sets each of the per CPU buffers to 50K,
H A Dboottime-trace.rst288 trace_options=sym-addr trace_event=initcall:* tp_printk trace_buf_size=1M ftrace=function ftrace_filter="vfs*"
296 trace_buf_size = 1M
/linux/Documentation/gpu/amdgpu/
H A Ddebugging.rst105 tp_printk trace_event=amdgpu_dm:amdgpu_dm_brightness:mod:amdgpu trace_buf_size=1M
/linux/kernel/trace/
H A Dtrace.c931 * trace_buf_size is the size in bytes that is allocated
942 static unsigned long trace_buf_size = TRACE_BUF_SIZE_DEFAULT; variable
1707 trace_buf_size = max(4096UL, buf_size); in set_buf_size()
1710 __setup("trace_buf_size=", set_buf_size);
2201 ring_buffer_resize(tr->max_buffer.buffer, trace_buf_size, in run_tracer_selftest()
6209 ret = __tracing_resize_ring_buffer(tr, trace_buf_size, in tracing_update_buffers()
6264 ret = __tracing_resize_ring_buffer(tr, trace_buf_size, in tracing_set_tracer()
6944 trace_buf_size >> 10); in tracing_entries_read()
6999 expanded_size += trace_buf_size >> 10; in tracing_total_entries_read()
9852 if (allocate_trace_buffers(tr, trace_buf_size) < in trace_array_create_systems()
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H A Dtrace_selftest.c37 * The ring buffer is a size of trace_buf_size, if in trace_test_buffer_cpu()
41 if (loops++ > trace_buf_size) { in trace_test_buffer_cpu()
/linux/drivers/net/ethernet/qlogic/qed/
H A Dqed_debug.c6858 * trace_buf_size - MCP trace cyclic buffer size in bytes
6867 u32 trace_buf_size, in qed_parse_mcp_trace_buf() argument
6898 trace_buf_size, in qed_parse_mcp_trace_buf()
6913 trace_buf_size); in qed_parse_mcp_trace_buf()
6947 trace_buf_size, in qed_parse_mcp_trace_buf()