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Damien Neil 848a768ba7 runtime: clarify stack traces for bubbled goroutines
Use the synctest bubble ID to identify bubbles in traces,
rather than the goroutine ID of the bubble's root goroutine.

Some waitReasons include a "(synctest)" suffix to distinguish
a durably blocking state from a non-durable one. For example,
"chan send" vs. "chan send (synctest)". Change this suffix
to "(durable)".

Always print a "(durable)" sufix for the state of durably
blocked bubbled goroutines. For example, print "sleep (durable)".

Drop the "[not] durably blocked" text from goroutine states,
since this is now entirely redundant with the waitReason.

Old:
  goroutine 8 [chan receive (synctest), synctest bubble 7, durably blocked]:
  goroutine 9 [select (no cases), synctest bubble 7, durably blocked]:

New:
  goroutine 8 [chan receive (durable), synctest bubble 1]:
  goroutine 9 [select (no cases) (durable), synctest bubble 1]:

Change-Id: I89112efb25150a98a2954f54d1910ccec52a5824
Reviewed-on: https://go-review.googlesource.com/c/go/+/679376
Auto-Submit: Damien Neil <dneil@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
2025-06-09 10:58:51 -07:00
.github .github: update language change proposal template 2024-08-08 19:02:29 +00:00
api testing: add Output method to TB 2025-06-02 09:09:57 -07:00
doc doc/next: delete 2025-05-29 10:46:01 -07:00
lib lib/time: update to 2025b/2025b 2025-05-28 09:03:11 -07:00
misc misc/linkcheck: remove unused tool 2025-03-20 04:38:55 -07:00
src runtime: clarify stack traces for bubbled goroutines 2025-06-09 10:58:51 -07:00
test Revert "cmd/compile: Enable inlining of tail calls" 2025-06-04 08:27:44 -07:00
.gitattributes
.gitignore runtime,internal: move runtime/internal/sys to internal/runtime/sys 2024-07-23 19:05:35 +00:00
CONTRIBUTING.md doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
LICENSE LICENSE: update per Google Legal 2024-08-09 14:54:31 +00:00
PATENTS
README.md README: fix CC BY license name 2024-07-22 17:45:27 +00:00
SECURITY.md SECURITY.md: update the Reporting a Vulnerability link 2023-09-22 21:17:24 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
go.env cmd/go: additional doc-inspired tests and bug fixes 2023-06-06 19:18:46 +00:00

README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

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