diff options
| author | Rob Findley <rfindley@google.com> | 2020-09-11 14:23:34 -0400 |
|---|---|---|
| committer | Rob Findley <rfindley@google.com> | 2020-09-11 14:23:34 -0400 |
| commit | f8b1c17aced24a1618c6984794be9770c5d260be (patch) | |
| tree | 45af8d39b5c3d9f43d439ebec0a2ba42b49efe70 /src/runtime/preempt.go | |
| parent | e5d91ab096a9ff9673311f1a7f3f860a7f9c2062 (diff) | |
| parent | 07c1788357cfe6a4ee5f6f6a54d4fe9f579fa844 (diff) | |
| download | go-dev.types.tar.gz go-dev.types.zip | |
[dev.types] all: merge master into dev.typesdev.types
Change-Id: Ia6964cb4e09153c15cc9c5b441373d1b3cb8f757
Diffstat (limited to 'src/runtime/preempt.go')
| -rw-r--r-- | src/runtime/preempt.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/preempt.go b/src/runtime/preempt.go index 761856576a..17ef2c90d3 100644 --- a/src/runtime/preempt.go +++ b/src/runtime/preempt.go @@ -406,7 +406,7 @@ func isAsyncSafePoint(gp *g, pc, sp, lr uintptr) (bool, uintptr) { var startpc uintptr if !go115ReduceLiveness { smi := pcdatavalue(f, _PCDATA_RegMapIndex, pc, nil) - if smi == -2 { + if smi == _PCDATA_RegMapUnsafe { // Unsafe-point marked by compiler. This includes // atomic sequences (e.g., write barrier) and nosplit // functions (except at calls). |