const runtime.heapArenaBytes
24 uses
runtime (current package)
arena.go#L193: userArenaChunkBytes = uintptr(int64(userArenaChunkBytesMax-heapArenaBytes)&(int64(userArenaChunkBytesMax-heapArenaBytes)>>63) + heapArenaBytes) // min(userArenaChunkBytesMax, heapArenaBytes)
arena.go#L212: if userArenaChunkBytes < heapArenaBytes {
arena.go#L213: if heapArenaBytes%userArenaChunkBytes != 0 {
arena.go#L217: if userArenaChunkBytes%heapArenaBytes != 0 {
heapdump.go#L530: if base+heapArenaBytes > arenaEnd {
heapdump.go#L531: arenaEnd = base + heapArenaBytes
malloc.go#L248: heapArenaBytes = 1 << logHeapArenaBytes
malloc.go#L250: heapArenaWords = heapArenaBytes / goarch.PtrSize
malloc.go#L260: pagesPerArena = heapArenaBytes / pageSize
malloc.go#L603: p = alignUp(p+(256<<10), heapArenaBytes)
malloc.go#L612: a, size := sysReserveAligned(unsafe.Pointer(p), arenaSize, heapArenaBytes, "heap reservation")
malloc.go#L654: n = alignUp(n, heapArenaBytes)
malloc.go#L662: v = h.arena.alloc(n, heapArenaBytes, &gcController.heapReleased, "heap")
malloc.go#L719: v, size = sysReserveAligned(nil, n, heapArenaBytes, "heap")
malloc.go#L752: if uintptr(v)&(heapArenaBytes-1) != 0 {
mcheckmark.go#L28: b [heapArenaBytes / goarch.PtrSize / 8]uint8
mcheckmark.go#L114: wordIdx := (obj - alignDown(obj, heapArenaBytes)) / goarch.PtrSize
mheap.go#L620: return arenaIdx((p - arenaBaseOffset) / heapArenaBytes)
mheap.go#L626: return uintptr(i)*heapArenaBytes + arenaBaseOffset
mheap.go#L1078: arenaBase := base % heapArenaBytes
mheap.go#L1098: if arenaLimit > heapArenaBytes {
mheap.go#L1099: arenaLimit = heapArenaBytes