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| author | Damien Neil <dneil@google.com> | 2025-05-20 15:56:43 -0700 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2025-05-29 10:26:00 -0700 |
| commit | b170c7e94c478e616d194af95caa7747d9fa4725 (patch) | |
| tree | b77064b4707cc99d60d3727ba62a8fbc1a16ee25 /src/runtime/debug.go | |
| parent | 3b77085b40bf0d53528d6852d07c00c81021c855 (diff) | |
| download | go-b170c7e94c478e616d194af95caa7747d9fa4725.tar.xz | |
runtime, internal/synctest, sync: associate WaitGroups with bubbles
Add support to internal/synctest for managing associations between
arbitrary pointers and synctest bubbles. (Implemented internally to
the runtime package by attaching a special to the pointer.)
Associate WaitGroups with bubbles.
Since WaitGroups don't have a constructor,
perform the association when Add is called.
All Add calls must be made from within the same bubble,
or outside any bubble.
When a bubbled goroutine calls WaitGroup.Wait,
the wait is durably blocking iff the WaitGroup is associated
with the current bubble.
Change-Id: I77e2701e734ac2fa2b32b28d5b0c853b7b2825c9
Reviewed-on: https://go-review.googlesource.com/c/go/+/676656
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Damien Neil <dneil@google.com>
Diffstat (limited to 'src/runtime/debug.go')
0 files changed, 0 insertions, 0 deletions