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| author | hopehook <hopehook.com@gmail.com> | 2022-08-25 09:42:30 +0800 |
|---|---|---|
| committer | Michael Knyszek <mknyszek@google.com> | 2022-08-26 15:36:36 +0000 |
| commit | 951d2c657da75d5aad09719e89987e1e1a43bbb4 (patch) | |
| tree | a9e307e0b525861d12751ae2ba9665c3c3cb61e8 /src/runtime/select.go | |
| parent | 7a1ae605ebc0a30c1ec83f967d9a0a20a0bbb02b (diff) | |
| download | go-951d2c657da75d5aad09719e89987e1e1a43bbb4.tar.xz | |
runtime: convert g.selectDone to atomic type
On the write side, g.selectDone has been converted
from non-atomic to atomic access.
For #53821.
Change-Id: Iac46bc6acce7eed51dfd990285dd57f0d58b4ae2
Reviewed-on: https://go-review.googlesource.com/c/go/+/425414
Run-TryBot: hopehook <hopehook@qq.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Diffstat (limited to 'src/runtime/select.go')
| -rw-r--r-- | src/runtime/select.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/select.go b/src/runtime/select.go index 2dd6333fa7..1072465365 100644 --- a/src/runtime/select.go +++ b/src/runtime/select.go @@ -329,7 +329,7 @@ func selectgo(cas0 *scase, order0 *uint16, pc0 *uintptr, nsends, nrecvs int, blo sellock(scases, lockorder) - gp.selectDone = 0 + gp.selectDone.Store(0) sg = (*sudog)(gp.param) gp.param = nil |