tree 02f1f59c7b0bfffef0a29e6c7a2365e932eea39d
parent f8b93eb4dba7c46724f2dd3cea559955412ad208
author Daniele Di Proietto <ddiproietto@google.com> 1671024010 +0000
committer Ryan Zuklie <rzuklie@google.com> 1674864922 -0800

tracing: Add init option to avoid linking system consumer

Today when using perfetto::Tracing::Initialize() with the system
backend, both the producer and the consumer side of the ipcs are linked
in, even though most perfetto users will not likely use the consumer
side.

The consumer side implementation is responsible for a large portion of
the statically linked binary size (~100Kbytes out of ~700kBytes, thanks
rzuklie@google.com for finding that out!).

This commit adds an option to perfetto::Tracing::Initialize to avoid
initializing the consumer side of the system backend.

Change-Id: I17a72f4864c6c300a6a734f93b349e6d020f1967
(cherry picked from commit 04073f60907237b14fa68f5fc422a291944b7b15)
Merged-In: I17a72f4864c6c300a6a734f93b349e6d020f1967