func runtime.arenaBase

5 uses

	runtime (current package)
		heapdump.go#L534: 			base := arenaBase(arenaIdx(i1)<<arenaL1Shift | arenaIdx(i))
		mheap.go#L612: func arenaBase(i arenaIdx) uintptr {
		mheap.go#L1387: 		valgrindMempoolMalloc(unsafe.Pointer(arenaBase(arenaIndex(base))), unsafe.Pointer(base), npages*pageSize)
		mheap.go#L1683: 			valgrindMempoolFree(unsafe.Pointer(arenaBase(arenaIndex(base))), unsafe.Pointer(base))
		mheap.go#L1715: 		valgrindMempoolFree(unsafe.Pointer(arenaBase(arenaIndex(base))), unsafe.Pointer(base))

The pages are generated with Golds v0.8.4. (GOOS=linux GOARCH=amd64)