tree d1094db6003816573808704dee16df993426a331
parent 5c802c13e88b700b9acaf390d495a92101214e2b
author Dan Scales <danscales@google.com> 1589323487 -0700
committer Dan Scales <danscales@google.com> 1589482697 +0000

runtime: add a lock partial order edge (assistQueue -> mspanSpecial)

From interesting stack trace from GC assist through memory profiling to
addspecial().

Fixes #39022

Change-Id: Ia0506b820fe29ae91490b61c4e9c2fffcad9f7d6
Reviewed-on: https://go-review.googlesource.com/c/go/+/233599
Run-TryBot: Dan Scales <danscales@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Austin Clements <austin@google.com>