123     auto &Buf = T.Buff;  in init()  local
126     Buf.Extents = &E->Extents;  in init()
127     atomic_store(Buf.Extents, 0, memory_order_release);  in init()
128     Buf.Generation = generation();  in init()
129     Buf.Data = &BackingStore->Data + (BufferSize * i);  in init()
130     Buf.Size = BufferSize;  in init()
131     Buf.BackingStore = BackingStore;  in init()
132     Buf.ExtentsBackingStore = ExtentsBackingStore;  in init()
133     Buf.Count = BufferCount;  in init()
161 BufferQueue::ErrorCode BufferQueue::getBuffer(Buffer &Buf) {  in getBuffer()  argument
178   Buf = B->Buff;  in getBuffer()
179   Buf.Generation = generation();  in getBuffer()
184 BufferQueue::ErrorCode BufferQueue::releaseBuffer(Buffer &Buf) {  in releaseBuffer()  argument
190     if (Buf.Generation != generation() || LiveBuffers == 0) {  in releaseBuffer()
191       Buf = {};  in releaseBuffer()
192       decRefCount(Buf.BackingStore, Buf.Size, Buf.Count);  in releaseBuffer()
193       decRefCount(Buf.ExtentsBackingStore, kExtentsSize, Buf.Count);  in releaseBuffer()
197     if (Buf.Data < &BackingStore->Data ||  in releaseBuffer()
198         Buf.Data > &BackingStore->Data + (BufferCount * BufferSize))  in releaseBuffer()
208   B->Buff = Buf;  in releaseBuffer()
210   decRefCount(Buf.BackingStore, Buf.Size, Buf.Count);  in releaseBuffer()
211   decRefCount(Buf.ExtentsBackingStore, kExtentsSize, Buf.Count);  in releaseBuffer()
212   atomic_store(B->Buff.Extents, atomic_load(Buf.Extents, memory_order_acquire),  in releaseBuffer()
214   Buf = {};  in releaseBuffer()