original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
@@ -0,0 +1,67 @@
+/* memPartCacheLibP.h - private memory cache  management library header file */
+
+/* 
+ * Copyright (c) 2013 Wind River Systems, Inc. 
+ *
+ * The right to copy, distribute, modify or otherwise make use 
+ * of this software may be licensed only pursuant to the terms 
+ * of an applicable Wind River license agreement. 
+ */
+
+/*
+modification history
+--------------------
+01d,19jul13,pcs  update prototype of memPartCacheLibInit
+01c,15jul13,pcs  code review changes.
+01b,21may13,pcs  Moved typedef struct memPartCacheBin and typedef struct
+                 memPartCache from memPartCacheLib.c to here.
+01a,05may13,pcs  created
+*/
+
+#ifndef __INCmemPartCacheLibPh
+#define __INCmemPartCacheLibPh
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Any C declaration should be added here */
+
+#define MP_CACHE_BINS                    16
+#define MP_CACHE_BIN_SIZE                 8
+
+#define MP_CACHE_BLOCK_MAX_SIZE         512
+
+#define MEM_PART_CACHE_SET(pTcb,cache)  (pTcb)->pMemCache = (void *) (cache)
+#define MEM_PART_CACHE_GET(pTcb)        ((MP_CACHE *) ((pTcb)->pMemCache))
+
+extern STATUS memPartCacheLibInit (BOOL enableGlobal);
+extern UINT memPartCacheBinSizeGet (int binIndex);
+typedef struct memPartCacheBin
+    {
+    void *                      pBlock[MP_CACHE_BIN_SIZE];
+    UINT32                      ixmap;
+    UINT32                      fillmap;
+    off_t                       spacing;
+    ULONG                       heapMallocCnt;
+    ULONG                       heapFreeCnt;
+    ULONG                       cacheMallocCnt;
+    ULONG                       cacheFreeCnt;
+    ULONG                       flushCnt;
+    ULONG                       hitCnt;
+    ULONG                       missCnt;
+    } MP_CACHE_BIN;
+
+typedef struct memPartCache
+    {
+    MP_CACHE_BIN                bins[MP_CACHE_BINS];
+    ULONG                       hitCnt;
+    ULONG                       missCnt;
+    ULONG                       flushCnt[MP_CACHE_BIN_SIZE];
+    } MP_CACHE;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCmemPartCacheLibPh */