Merge branches 'tracing/function-graph-tracer' and 'tracing/ring-buffer' into tracing/core
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commit
f3134de606
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@ -28,17 +28,19 @@ struct ring_buffer_event {
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* size = 8 bytes
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*
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* @RINGBUF_TYPE_TIME_STAMP: Sync time stamp with external clock
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* array[0] = tv_nsec
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* array[1] = tv_sec
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* array[0] = tv_nsec
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* array[1..2] = tv_sec
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* size = 16 bytes
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*
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* @RINGBUF_TYPE_DATA: Data record
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* If len is zero:
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* array[0] holds the actual length
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* array[1..(length+3)/4-1] holds data
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* array[1..(length+3)/4] holds data
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* size = 4 + 4 + length (bytes)
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* else
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* length = len << 2
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* array[0..(length+3)/4] holds data
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* array[0..(length+3)/4-1] holds data
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* size = 4 + length (bytes)
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*/
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enum ring_buffer_type {
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RINGBUF_TYPE_PADDING,
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