diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/runtime/internal/atomic/atomic_s390x.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/runtime/internal/atomic/atomic_s390x.go b/src/runtime/internal/atomic/atomic_s390x.go index ec294a27ba..2ffbec0b3f 100644 --- a/src/runtime/internal/atomic/atomic_s390x.go +++ b/src/runtime/internal/atomic/atomic_s390x.go @@ -42,11 +42,14 @@ func Store64(ptr *uint64, val uint64) { *ptr = val } +//go:notinheap +type noWB struct{} + // NO go:noescape annotation; see atomic_pointer.go. //go:noinline //go:nosplit func StorepNoWB(ptr unsafe.Pointer, val unsafe.Pointer) { - *(*uintptr)(ptr) = uintptr(val) + *(**noWB)(ptr) = (*noWB)(val) } //go:noinline |