core: Expose kMaxPreambleBytes from TracePacket So that embedders can allocate a correctly sized buffer when stitching all TracePacket slices together. Change-Id: I6bb7ecf3b15223393af6d78a7d17580b23c88d25
Perfetto is an open-source project for performance instrumentation and tracing of Linux/Android/Chrome platforms and user-space apps.
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