| commit | 482669db62bc5b6537727d621555a46eccb6173d | [log] [tgz] |
|---|---|---|
| author | Michael Anthony Knyszek <mknyszek@google.com> | Tue May 10 15:18:21 2022 +0000 |
| committer | Michael Knyszek <mknyszek@google.com> | Tue May 10 16:40:27 2022 +0000 |
| tree | 287f49f29f2d0bc67bcc96b8d290858faf80f430 | |
| parent | 2226952b8a9564a83b29cb281238c5adac6c71b3 [diff] |
runtime: add lock partial order edge for trace and wbufSpans and mheap This edge represents the case of executing a write barrier under the trace lock: we might use the wbufSpans lock to get a new trace buffer, or mheap to allocate a totally new one. Fixes #52794. Change-Id: Ia1ac2c744b8284ae29f4745373df3f9675ab1168 Reviewed-on: https://go-review.googlesource.com/c/go/+/405476 Run-TryBot: Michael Knyszek <mknyszek@google.com> Reviewed-by: Bryan Mills <bcmills@google.com>
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