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Dan Scales a81bc8e825 runtime: add one extra lock ranking partial edge
This adds an assistQueue -> mheapSpecial edge, which can happen via

gcFlushBgCredit [gets assistQueue lock] -> ready() -> ... ->
allocm() -> newobject -> .. mProf_Malloc() ->
setprofilebucket() [gets mheap special lock]

From https://build.golang.org/log/6f8f253f6c3a747de411cfdf78c27980146618be

Change-Id: Icdfba41b49aa704e8f6f20d25271f938afaf52ac
Reviewed-on: https://go-review.googlesource.com/c/go/+/231463
Run-TryBot: Dan Scales <danscales@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
2020-05-01 16:39:43 +00:00
.github .github: add link to questions in ISSUE_TEMPLATE 2020-01-06 17:05:31 +00:00
api all: remove scattered remnants of darwin/386 2020-04-08 18:37:38 +00:00
doc doc/go1.15: add 32-bit darwin removal and Resolver.LookupIP 2020-04-30 16:40:38 +00:00
lib/time lib/time, time/tzdata: update tz data to 2020a 2020-04-30 08:07:39 +00:00
misc cmd/cgo: use consistent tag for a particular struct 2020-04-14 18:59:37 +00:00
src runtime: add one extra lock ranking partial edge 2020-05-01 16:39:43 +00:00
test cmd/compile: add indexed memory modification ops to amd64 2020-04-30 17:21:31 +00:00
.gitattributes build: force all Windows batch files to CRLF 2020-03-22 08:42:38 +00:00
.gitignore .gitignore: ignore src/cmd/dist/dist 2017-10-28 21:55:49 +00:00
AUTHORS A: Qais Patankar (individual CLA) 2020-04-25 23:01:43 +00:00
CONTRIBUTING.md all: restore changes from faulty merge/revert 2018-02-12 20:13:59 +00:00
CONTRIBUTORS A+C: add Andy Pan (individual CLA) 2020-04-05 22:58:00 +00:00
favicon.ico website: recreate 16px and 32px favicon 2016-08-25 15:43:32 +00:00
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README.md README: linkify some paths 2018-06-06 18:07:01 +00:00
robots.txt
SECURITY.md SECURITY.md: update go versions 2019-09-26 15:34:57 +00:00

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