tree 1dc6151685b8e950d2b8d6ae381f67aa17f4b653
parent c68745b1308b7610217dce3683e2c48e04a3392c
author Michael Anthony Knyszek <mknyszek@google.com> 1605022543 +0000
committer Michael Knyszek <mknyszek@google.com> 1605025538 +0000

runtime: add lock rank partial order edge pollDesc -> spanSetSpine

This change adds a missing partial order edge. This edge captures of
the case of `wakep` getting called in `wakeNetPoller` which may then
allocate.

Fixes #42461.

Change-Id: Ie67d868e9cd24ed3cc94381dbf8a691dd13f068d
Reviewed-on: https://go-review.googlesource.com/c/go/+/268858
Trust: Michael Knyszek <mknyszek@google.com>
Run-TryBot: Michael Knyszek <mknyszek@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Michael Pratt <mpratt@google.com>