diff options
Diffstat (limited to 'pkg/sync/seqatomic_unsafe.go')
| -rw-r--r-- | pkg/sync/seqatomic_unsafe.go | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/pkg/sync/seqatomic_unsafe.go b/pkg/sync/seqatomic_unsafe.go index 2184cb5ab..780f3b8f8 100644 --- a/pkg/sync/seqatomic_unsafe.go +++ b/pkg/sync/seqatomic_unsafe.go @@ -8,20 +8,12 @@ package template import ( - "fmt" - "reflect" - "strings" "unsafe" "gvisor.dev/gvisor/pkg/sync" ) // Value is a required type parameter. -// -// Value must not contain any pointers, including interface objects, function -// objects, slices, maps, channels, unsafe.Pointer, and arrays or structs -// containing any of the above. An init() function will panic if this property -// does not hold. type Value struct{} // SeqAtomicLoad returns a copy of *ptr, ensuring that the read does not race @@ -55,12 +47,3 @@ func SeqAtomicTryLoad(seq *sync.SeqCount, epoch sync.SeqCountEpoch, ptr *Value) ok = seq.ReadOk(epoch) return } - -func init() { - var val Value - typ := reflect.TypeOf(val) - name := typ.Name() - if ptrs := sync.PointersInType(typ, name); len(ptrs) != 0 { - panic(fmt.Sprintf("SeqAtomicLoad<%s> is invalid since values %s of type %s contain pointers:\n%s", typ, name, typ, strings.Join(ptrs, "\n"))) - } -} |