var internal/cpu.CacheLineSize

5 uses

	internal/cpu (current package)
		cpu.go#L22: var CacheLineSize uintptr = CacheLinePadSize

	runtime
		mspanset.go#L113: 			newSpine := persistentalloc(newCap*goarch.PtrSize, cpu.CacheLineSize, &memstats.gcMiscSys)
		mspanset.go#L325: 	return (*spanSetBlock)(persistentalloc(unsafe.Sizeof(spanSetBlock{}), max(cpu.CacheLineSize, tagAlign), &memstats.gcMiscSys))
		vgetrandom_linux.go#L50: 		stateSizeCacheAligned := (vgetrandomAlloc.stateSize + cpu.CacheLineSize - 1) &^ (cpu.CacheLineSize - 1)

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)