tree eef2c88aa451d5ffc4c6cf39f976ce9d7c88d9d1
parent ff7ae41946b4e143430774cc32b82d997dd6a307
author Lalit Maganti <lalitm@google.com> 1527818588 +0100
committer Lalit Maganti <lalitm@google.com> 1527818588 +0100

trace_processor: initial definition of columnar trace class

This class will form the common point which other classes will read
from/write to. It will be shared across the three virtual tables (event, thread
and process) and be read from.

Bug: 80416541
Change-Id: I9d431a98c2f4d7359338d55a03af09a04c01859e