tree e33d321c958750493d807c8a678c0bd2f712e3e8
parent 55ec689dee0479a5c24b38eec4f015b27496c7b3
author Fadi Meawad <fmeawad@google.com> 1543949824 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1544026389 +0000

[tracing] Stop splitting bounded duration events into start and end events

This is step 3, where is switch the calls that already uses bounded
trace event to use the duration complete events.

This will transform the kernel syscalls and the vcpu events to
the new duration events, almost halving the size needed for those
in the trace buffer and in the output file.

The next step is to make more calls use the bounded event records
mainly the TRACE_DURATION macro.

BUG: PT-72

TEST: manually verifying that those events appear correctly in traces +
CQ

Change-Id: I6f8a71d281845b431077b914541565cd32065e0f