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| author | Cuong Manh Le <cuong.manhle.vn@gmail.com> | 2022-08-17 17:36:12 +0700 |
|---|---|---|
| committer | Cuong Manh Le <cuong.manhle.vn@gmail.com> | 2022-08-17 17:47:37 +0000 |
| commit | bc805795bd28ae4cd1a70b3053a3a71668bfef87 (patch) | |
| tree | 248cdbc68eb93d56c98cf391a38b89ac36adbb07 /src/runtime/runtime2.go | |
| parent | 7e7ecf5cbbd5c0b61e693a65c865bf372fc2ea80 (diff) | |
| download | go-bc805795bd28ae4cd1a70b3053a3a71668bfef87.tar.xz | |
runtime: convert m.preemptGen to atomic type
Updates #53821
Change-Id: I134dac3b1eb35f2da00e5ef8f4c264f08d4f65b6
Reviewed-on: https://go-review.googlesource.com/c/go/+/423887
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Auto-Submit: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Diffstat (limited to 'src/runtime/runtime2.go')
| -rw-r--r-- | src/runtime/runtime2.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/runtime2.go b/src/runtime/runtime2.go index 3cf0e8e98b..63ba534815 100644 --- a/src/runtime/runtime2.go +++ b/src/runtime/runtime2.go @@ -583,8 +583,8 @@ type m struct { // preemptGen counts the number of completed preemption // signals. This is used to detect when a preemption is - // requested, but fails. Accessed atomically. - preemptGen uint32 + // requested, but fails. + preemptGen atomic.Uint32 // Whether this is a pending preemption signal on this M. signalPending atomic.Uint32 |