return m
}

// moveToBmap moves a bucket from src to dst. It returns the destination bucket or new destination bucket if it overflows
// and the pos that the next key/value will be written, if pos == bucketCnt means needs to written in overflow bucket.
func moveToBmap(t *maptype, h *hmap, dst *bmap, pos int, src *bmap) (*bmap, int) {
	for i := 0; i < abi.MapBucketCount; i++ {