type runtime.arenaIdx

15 uses

	runtime (current package)
		heapdump.go#L534: 			base := arenaBase(arenaIdx(i1)<<arenaL1Shift | arenaIdx(i))
		malloc.go#L741: func (h *mheap) sysAlloc(n uintptr, hintList **arenaHint, arenaList *[]arenaIdx) (v unsafe.Pointer, size uintptr) {
		mcheckmark.go#L42: 	clearCheckmarks := func(ai arenaIdx) {
		mheap.go#L178: 	heapArenas []arenaIdx
		mheap.go#L187: 	userArenaArenas []arenaIdx
		mheap.go#L192: 	sweepArenas []arenaIdx
		mheap.go#L198: 	markArenas []arenaIdx
		mheap.go#L606: func arenaIndex(p uintptr) arenaIdx {
		mheap.go#L607: 	return arenaIdx((p - arenaBaseOffset) / heapArenaBytes)
		mheap.go#L612: func arenaBase(i arenaIdx) uintptr {
		mheap.go#L616: type arenaIdx uint
		mheap.go#L624: func (i arenaIdx) l1() uint {
		mheap.go#L640: func (i arenaIdx) l2() uint {
		mheap.go#L903: func (h *mheap) reclaimChunk(arenas []arenaIdx, pageIdx, n uintptr) uintptr {