Method manuallyZero

pkg/sentry/pgalloc/pgalloc.go:1128–1132

(fr memmap.FileRange)

}

func (f *MemoryFile) manuallyZero(fr memmap.FileRange) {
	f.forEachMappingSlice(fr, func(bs []byte) {
		clear(bs)
	})
}

func (f *MemoryFile) decommitOrManuallyZero(fr memmap.FileRange) {
	if err := f.decommitFile(fr); err != nil {