barectf/include/2/trace-basic.yaml

   1 # Include this in a trace type object to get a default, basic trace type
   2 # object with a little-endian byte order.
   3 #
   4 # The packet header field type contains:
   5 #
   6 # * A 32-bit magic number unsigned integer field type.
   7 # * A UUID static array field type.
   8 # * An 8-bit stream type ID unsigned integer field type.
   9 #
  10 # The trace type's UUID is automatically generated by barectf.
  11
  12 byte-order: le
  13 uuid: auto
  14 packet-header-type:
  15   class: struct
  16   fields:
  17     magic:
  18       class: int
  19       size: 32
  20       align: 32
  21     uuid:
  22       class: array
  23       length: 16
  24       element-type:
  25         class: int
  26         size: 8
  27     stream_id:
  28       class: int
  29       size: 8