34 #if defined (DEBUG_MEMORY_LEAKAGE) || defined (DEBUG_MALLOC_POOL) || \
35 defined (DEBUG_MEMORY_LEAKAGE_ON_EXIT)
36 #define DMDOFFSET (sizeof (struct dmalloc_preamble))
39 #define DMDSIZE (DMDOFFSET + DMLFSIZE + DMUFSIZE)
41 struct dmalloc_preamble {
42 struct dmalloc_preamble *prev, *next;
46 unsigned long generation;
47 unsigned char low_fence [DMLFSIZE];
58 #if defined (DEBUG_RC_HISTORY)
59 #if !defined (RC_HISTORY_MAX)
60 # define RC_HISTORY_MAX 256
63 #if !defined (RC_HISTORY_FLAGS)
64 # define RC_HISTORY_FLAGS (RC_LEASE | RC_MISC)
67 struct rc_history_entry {
75 #define rc_register(x, l, r, y, z, d, f) do { \
76 if (RC_HISTORY_FLAGS & ~(f)) { \
77 rc_history [rc_history_index].file = (x); \
78 rc_history [rc_history_index].line = (l); \
79 rc_history [rc_history_index].reference = (r); \
80 rc_history [rc_history_index].addr = (y); \
81 rc_history [rc_history_index].refcnt = (z); \
82 rc_history_next (d); \
85 #define rc_register_mdl(r, y, z, d, f) \
86 rc_register (__FILE__, __LINE__, r, y, z, d, f)
88 #define rc_register(file, line, reference, addr, refcnt, d, f)
89 #define rc_register_mdl(reference, addr, refcnt, d, f)
92 #if defined (DEBUG_MEMORY_LEAKAGE) || defined (DEBUG_MALLOC_POOL) || \
93 defined (DEBUG_MEMORY_LEAKAGE_ON_EXIT)
94 extern struct dmalloc_preamble *dmalloc_list;
95 extern unsigned long dmalloc_outstanding;
96 extern unsigned long dmalloc_longterm;
97 extern unsigned long dmalloc_generation;
98 extern unsigned long dmalloc_cutoff_generation;
101 #if defined (DEBUG_RC_HISTORY)
102 extern struct rc_history_entry rc_history [RC_HISTORY_MAX];
103 extern int rc_history_index;
104 extern int rc_history_count;