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| author | Ian Lance Taylor <iant@golang.org> | 2021-04-20 21:50:13 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-04-20 22:47:50 +0000 |
| commit | 48e3d924548ce6b96f55ff74e40f9a16449ac659 (patch) | |
| tree | 217edda6af0b5dcbf8d029311271bf876e4ea38e /src/runtime/runtime2.go | |
| parent | c7d708e42ed4db9dd323899256d5666c5062e5ab (diff) | |
| download | go-48e3d924548ce6b96f55ff74e40f9a16449ac659.tar.gz go-48e3d924548ce6b96f55ff74e40f9a16449ac659.zip | |
Revert "runtime: implement runqdrain() for GC mark worker goroutines"
This reverts CL 310149.
Reason for revert: Breaks longtest builders:
https://build.golang.org/log/6af9fb147fa3101154db10e7ce055e8267cd4c93
https://build.golang.org/log/172ed6e1ec3bb503370333ee421c590fd2a72d0a
Change-Id: Iaf5a8b9eec51d0517311e050d0b0f7569759d292
Reviewed-on: https://go-review.googlesource.com/c/go/+/312129
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Diffstat (limited to 'src/runtime/runtime2.go')
| -rw-r--r-- | src/runtime/runtime2.go | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/runtime/runtime2.go b/src/runtime/runtime2.go index 82b6c596e5..387841e60b 100644 --- a/src/runtime/runtime2.go +++ b/src/runtime/runtime2.go @@ -622,9 +622,6 @@ type p struct { // unit and eliminates the (potentially large) scheduling // latency that otherwise arises from adding the ready'd // goroutines to the end of the run queue. - // - // Note that while other P's may atomically CAS this to zero, - // only the owner P can CAS it to a valid G. runnext guintptr // Available G's (status == Gdead) |