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[simgrid.git] / src / xbt / mmalloc / mmprivate.h

diff --git a/src/xbt/mmalloc/mmprivate.h b/src/xbt/mmalloc/mmprivate.h
index 9784131..7ed76dd 100644 (file)
--- a/src/xbt/mmalloc/mmprivate.h
+++ b/src/xbt/mmalloc/mmprivate.h
@@ -25,13 +25,6 @@
 #include <pthread.h>
 #include <stdint.h>
 
-#ifndef MIN
-#define MIN(a, b) ((a) < (b) ? (a) : (b))
-#endif
-#ifndef MAX
-#define MAX(a, b) ((a) > (b) ? (a) : (b))
-#endif
-
 #ifdef HAVE_LIMITS_H
 #  include <limits.h>
 #else
@@ -58,14 +51,13 @@
 #define BLOCKIFY(SIZE)  (((SIZE) + BLOCKSIZE - 1) / BLOCKSIZE)
 
 /* We keep fragment-specific meta-data for introspection purposes, and these
- * information are kept in fixed lenght arrays. Here is the computation of
+ * information are kept in fixed length arrays. Here is the computation of
  * that size.
  *
  * Never make SMALLEST_POSSIBLE_MALLOC smaller than sizeof(list) because we
  * need to enlist the free fragments.
  */
 
-//#define SMALLEST_POSSIBLE_MALLOC (sizeof(struct list))
 #define SMALLEST_POSSIBLE_MALLOC (16*sizeof(struct list))
 #define MAX_FRAGMENT_PER_BLOCK (BLOCKSIZE / SMALLEST_POSSIBLE_MALLOC)
 
@@ -160,14 +152,11 @@ typedef struct {
     struct {
       size_t nfree;               /* Free fragments in a fragmented block.  */
       ssize_t frag_size[MAX_FRAGMENT_PER_BLOCK];
-      //void *bt[MAX_FRAGMENT_PER_BLOCK][XBT_BACKTRACE_SIZE]; /* Where it was malloced (or realloced lastly) */
       int ignore[MAX_FRAGMENT_PER_BLOCK];
     } busy_frag;
     struct {
       size_t size; /* Size (in blocks) of a large cluster.  */
       size_t busy_size; /* Actually used space, in bytes */
-      //void *bt[XBT_BACKTRACE_SIZE]; /* Where it was malloced (or realloced lastly) */
-      //int bt_size;
       int ignore;
     } busy_block;
     /* Heap information for a free block (that may be the first of a free cluster).  */
@@ -237,7 +226,7 @@ struct mdesc {
 
   /* @brief List of all blocks containing free fragments of a given size.
    *
-   * The array indice is the log2 of requested size.
+   * The array index is the log2 of requested size.
    * Actually only the sizes 8->11 seem to be used, but who cares? */
   s_xbt_swag_t fraghead[BLOCKLOG];
 
@@ -297,8 +286,8 @@ XBT_PUBLIC void* mmorecore(struct mdesc* mdp, ssize_t size);
  * in a model-checking enabled tree. Without this protection, our malloc
  * implementation will not like multi-threading AT ALL.
  */
-#define LOCK(mdp) pthread_mutex_lock(&mdp->mutex)
-#define UNLOCK(mdp) pthread_mutex_unlock(&mdp->mutex)
+#define LOCK(mdp) pthread_mutex_lock(&(mdp)->mutex)
+#define UNLOCK(mdp) pthread_mutex_unlock(&(mdp)->mutex)
 
 XBT_PRIVATE int malloc_use_mmalloc(void);