diff options
Diffstat (limited to 'src/runtime/malloc.go')
| -rw-r--r-- | src/runtime/malloc.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/malloc.go b/src/runtime/malloc.go index 483ea0aee5..346d7f4742 100644 --- a/src/runtime/malloc.go +++ b/src/runtime/malloc.go @@ -1035,9 +1035,9 @@ func mallocgc(size uintptr, typ *_type, needzero bool) unsafe.Pointer { } else { var sizeclass uint8 if size <= smallSizeMax-8 { - sizeclass = size_to_class8[(size+smallSizeDiv-1)/smallSizeDiv] + sizeclass = size_to_class8[divRoundUp(size, smallSizeDiv)] } else { - sizeclass = size_to_class128[(size-smallSizeMax+largeSizeDiv-1)/largeSizeDiv] + sizeclass = size_to_class128[divRoundUp(size-smallSizeMax, largeSizeDiv)] } size = uintptr(class_to_size[sizeclass]) spc := makeSpanClass(sizeclass, noscan) |