tree 118dea032226518879b080148f52ec29e98c0c22
parent f5d6d5353e59b2e018ca28c4c00c78a8e7bc5467
author Primiano Tucci <primiano@google.com> 1513644187 +0100
committer Primiano Tucci <primiano@google.com> 1513644187 +0100

Introduce TraceWriter and SharedMemoryArbiter for Producer(s)

These classes allow a Producer to get writer instances to allow
writing from several threads sharing the same per-Producer
SharedMemoryBuffer.

Test: perfetto_tests --gtest_filter=*SharedMemoryArbiter*
Test: perfetto_tests --gtest_filter=*TraceWriterImpl*
Bug: 70284518
Bug: 68854243
Change-Id: I56c4c699d9722bd34a8c5b32f514c6faa9cb95c5