Imported Upstream version 2011-02-01.1upstream/2011-02-01.1

1 files changed, 0 insertions, 41 deletions

diff --git a/src/pkg/runtime/mheapmap32.h b/src/pkg/runtime/mheapmap32.h
deleted file mode 100644
index 29e619071..000000000
--- a/src/pkg/runtime/mheapmap32.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright 2009 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.
-
-// Free(v) must be able to determine the MSpan containing v.
-// The MHeapMap is a 2-level radix tree mapping page numbers to MSpans.
-
-typedef struct MHeapMapNode2 MHeapMapNode2;
-
-enum
-{
-	// 32 bit address - 12 bit page size = 20 bits to map
-	MHeapMap_Level1Bits = 10,
-	MHeapMap_Level2Bits = 10,
-
-	MHeapMap_TotalBits =
-		MHeapMap_Level1Bits +
-		MHeapMap_Level2Bits,
-
-	MHeapMap_Level1Mask = (1<<MHeapMap_Level1Bits) - 1,
-	MHeapMap_Level2Mask = (1<<MHeapMap_Level2Bits) - 1,
-};
-
-struct MHeapMap
-{
-	void *(*allocator)(uintptr);
-	MHeapMapNode2 *p[1<<MHeapMap_Level1Bits];
-};
-
-struct MHeapMapNode2
-{
-	MSpan *s[1<<MHeapMap_Level2Bits];
-};
-
-void	runtime·MHeapMap_Init(MHeapMap *m, void *(*allocator)(uintptr));
-bool	runtime·MHeapMap_Preallocate(MHeapMap *m, PageID k, uintptr npages);
-MSpan*	runtime·MHeapMap_Get(MHeapMap *m, PageID k);
-MSpan*	runtime·MHeapMap_GetMaybe(MHeapMap *m, PageID k);
-void	runtime·MHeapMap_Set(MHeapMap *m, PageID k, MSpan *v);
-
-