diff options
Diffstat (limited to 'src/runtime/runtime2.go')
| -rw-r--r-- | src/runtime/runtime2.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/runtime/runtime2.go b/src/runtime/runtime2.go index a1ea3e78f0..be43e42540 100644 --- a/src/runtime/runtime2.go +++ b/src/runtime/runtime2.go @@ -4,7 +4,10 @@ package runtime -import "unsafe" +import ( + "runtime/internal/atomic" + "unsafe" +) /* * defined constants @@ -129,7 +132,7 @@ type guintptr uintptr func (gp guintptr) ptr() *g { return (*g)(unsafe.Pointer(gp)) } func (gp *guintptr) set(g *g) { *gp = guintptr(unsafe.Pointer(g)) } func (gp *guintptr) cas(old, new guintptr) bool { - return casuintptr((*uintptr)(unsafe.Pointer(gp)), uintptr(old), uintptr(new)) + return atomic.Casuintptr((*uintptr)(unsafe.Pointer(gp)), uintptr(old), uintptr(new)) } type puintptr uintptr |