go.etcd.io/bbolt.freelist.backwardMap (field)

6 uses

	go.etcd.io/bbolt (current package)
		freelist.go#L30: 	backwardMap    map[pgid]uint64             // key is end pgid, value is its span size
		freelist.go#L47: 		backwardMap:  make(map[pgid]uint64),
		freelist_hmap.go#L102: 	preSize, mergeWithPrev := f.backwardMap[prev]
		freelist_hmap.go#L126: 	f.backwardMap[start-1+pgid(size)] = size
		freelist_hmap.go#L137: 	delete(f.backwardMap, start+pgid(size-1))
		freelist_hmap.go#L160: 	f.backwardMap = make(map[pgid]uint64)