runtime.heapArena.pageSpecials (field)

4 uses

	runtime (current package)
		mgcmark.go#L324: 	specialsbits := ha.pageSpecials[arenaPage/8:]
		mheap.go#L277: 	pageSpecials [pagesPerArena / 8]uint8
		mheap.go#L1661: 	atomic.Or8(&ha.pageSpecials[arenaPage/8], uint8(1)<<(arenaPage%8))
		mheap.go#L1669: 	atomic.And8(&ha.pageSpecials[arenaPage/8], ^(uint8(1) << (arenaPage % 8)))

The pages are generated with Golds v0.2.8-preview. (GOOS=darwin GOARCH=arm64)