1 files changed, 0 insertions, 146 deletions
diff --git a/nuttx/mm/mm_mallinfo.c b/nuttx/mm/mm_mallinfo.c
deleted file mode 100644
index b725535d1..000000000
--- a/nuttx/mm/mm_mallinfo.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/****************************************************************************
- * mm/mm_mallinfo.c
- *
- *   Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <assert.h>
-
-#include "mm_environment.h"
-#include "mm_internal.h"
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: mallinfo
- *
- * Description:
- *   mallinfo returns a copy of updated current mallinfo.
- *
- ****************************************************************************/
-
-#ifdef CONFIG_CAN_PASS_STRUCTS
-struct mallinfo mallinfo(void)
-#else
-int mallinfo(struct mallinfo *info)
-#endif
-{
-  struct mm_allocnode_s *node;
-  size_t mxordblk = 0; 
-  int    ordblks  = 0;  /* Number of non-inuse chunks */
-  size_t uordblks = 0;  /* Total allocated space */
-  size_t fordblks = 0;  /* Total non-inuse space */
-#if CONFIG_MM_REGIONS > 1
-  int region;
-#else
-# define region 0
-#endif
-
-#ifdef CONFIG_CAN_PASS_STRUCTS
-  static struct mallinfo info;
-#else
-  if (!info)
-    {
-      return ERROR;
-    }
-#endif
-
-  /* Visit each region */
-
-#if CONFIG_MM_REGIONS > 1
-  for (region = 0; region < g_nregions; region++)
-#endif
-    {
-      /* Visit each node in the region */
-
-      for (node = g_heapstart[region];
-           node < g_heapend[region];
-           node = (struct mm_allocnode_s *)((char*)node + node->size))
-        {
-          mvdbg("region=%d node=%p preceding=%p\n", region, node, node->preceding);
-          if (node->preceding & MM_ALLOC_BIT)
-            {
-              uordblks += node->size;
-            }
-          else
-            {
-              ordblks++;
-              fordblks += node->size;
-              if (node->size > mxordblk)
-                {
-                  mxordblk = node->size;
-                }
-            }
-        }
-
-      mvdbg("region=%d node=%p g_heapend=%p\n", region, node, g_heapend[region]);
-      DEBUGASSERT(node == g_heapend[region]);
-      uordblks += SIZEOF_MM_ALLOCNODE; /* account for the tail node */
-    }
-#undef region
-
-  DEBUGASSERT(uordblks + fordblks == g_heapsize);
-
-#ifdef CONFIG_CAN_PASS_STRUCTS
-  info.arena    = g_heapsize;
-  info.ordblks  = ordblks;
-  info.mxordblk = mxordblk;
-  info.uordblks = uordblks;
-  info.fordblks = fordblks;
-  return info;
-#else
-  info->arena    = g_heapsize;
-  info->ordblks  = ordblks;
-  info->mxordblk = mxordblk;
-  info->uordblks = uordblks;
-  info->fordblks = fordblks;
-  return OK;
-#endif
-}