| commit | 37d69c1ababaa3282043c668981a6f171dd942b9 | [log] [tgz] |
|---|---|---|
| author | Eric Seckler <eseckler@google.com> | Wed Jan 22 13:59:54 2020 +0000 |
| committer | Eric Seckler <eseckler@google.com> | Wed Jan 22 13:59:54 2020 +0000 |
| tree | a39e545894d17b61c07ed06e6f3e4955366eb709 | |
| parent | a717e9205b7b3f21a102dfcf580656b1b762b404 [diff] |
processor: Fix order of async events in json export The logic added in aosp/1200648 was flawed: A simple end event stack doesn't work in the presence of multiple async tracks. The stack-based approach would require iterating over a sorted, merged list of begin, instant and async events. However, end events can be seen in an unsorted order due to multiple concurrent tracks. Instead, this patch refactors the ordering logic to add an explicit sorting stage across all async events, which should result in a globally correct sorting order. Bug: 130786269, chromium:1044019 Change-Id: Ib5062ade7638ae566cd68aa645a72386db871936
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