1 files changed, 0 insertions, 23 deletions
diff --git a/src/pkg/runtime/mheapmap32_defs.go b/src/pkg/runtime/mheapmap32_defs.go
deleted file mode 100644
index 755725b46..000000000
--- a/src/pkg/runtime/mheapmap32_defs.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2010 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package runtime
-
-const (
-	mHeapMap_Level1Bits = 10
-	mHeapMap_Level2Bits = 10
-	mHeapMap_TotalBits  = mHeapMap_Level1Bits + mHeapMap_Level2Bits
-
-	mHeapMap_Level1Mask = (1 << mHeapMap_Level1Bits) - 1
-	mHeapMap_Level2Mask = (1 << mHeapMap_Level2Bits) - 1
-)
-
-type mHeapMap struct {
-	allocator func(uintptr)
-	p         [1 << mHeapMap_Level1Bits]*mHeapMapNode2
-}
-
-type mHeapMapNode2 struct {
-	s [1 << mHeapMap_Level2Bits]*mSpan
-}