Annotation of sys/sys/malloc.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: malloc.h,v 1.85 2007/06/17 20:06:10 jasper Exp $ */
! 2: /* $NetBSD: malloc.h,v 1.39 1998/07/12 19:52:01 augustss Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1987, 1993
! 6: * The Regents of the University of California. All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: * 3. Neither the name of the University nor the names of its contributors
! 17: * may be used to endorse or promote products derived from this software
! 18: * without specific prior written permission.
! 19: *
! 20: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 21: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 22: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 23: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 24: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 25: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 26: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 27: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 28: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 29: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 30: * SUCH DAMAGE.
! 31: *
! 32: * @(#)malloc.h 8.5 (Berkeley) 5/3/95
! 33: */
! 34:
! 35: #ifndef _SYS_MALLOC_H_
! 36: #define _SYS_MALLOC_H_
! 37:
! 38: #define KERN_MALLOC_BUCKETS 1
! 39: #define KERN_MALLOC_BUCKET 2
! 40: #define KERN_MALLOC_KMEMNAMES 3
! 41: #define KERN_MALLOC_KMEMSTATS 4
! 42: #define KERN_MALLOC_MAXID 5
! 43:
! 44: #define CTL_KERN_MALLOC_NAMES { \
! 45: { 0, 0 }, \
! 46: { "buckets", CTLTYPE_STRING }, \
! 47: { "bucket", CTLTYPE_NODE }, \
! 48: { "kmemnames", CTLTYPE_STRING }, \
! 49: { "kmemstat", CTLTYPE_NODE }, \
! 50: }
! 51:
! 52: /*
! 53: * flags to malloc
! 54: */
! 55: #define M_WAITOK 0x0000
! 56: #define M_NOWAIT 0x0001
! 57: #define M_CANFAIL 0x0002
! 58:
! 59: /*
! 60: * Types of memory to be allocated
! 61: */
! 62: #define M_FREE 0 /* should be on free list */
! 63: #define M_MBUF 1 /* mbuf */
! 64: #define M_DEVBUF 2 /* device driver memory */
! 65: #define M_DEBUG 3 /* debug chunk */
! 66: #define M_PCB 4 /* protocol control block */
! 67: #define M_RTABLE 5 /* routing tables */
! 68: /* 6 - free */
! 69: #define M_FTABLE 7 /* fragment reassembly header */
! 70: /* 8 - free */
! 71: #define M_IFADDR 9 /* interface address */
! 72: #define M_SOOPTS 10 /* socket options */
! 73: #define M_SYSCTL 11 /* sysctl buffers (persistent storage) */
! 74: /* 12 - free */
! 75: /* 13 - free */
! 76: #define M_IOCTLOPS 14 /* ioctl data buffer */
! 77: /* 15-18 - free */
! 78: #define M_IOV 19 /* large iov's */
! 79: #define M_MOUNT 20 /* vfs mount struct */
! 80: /* 21 - free */
! 81: #define M_NFSREQ 22 /* NFS request header */
! 82: #define M_NFSMNT 23 /* NFS mount structure */
! 83: #define M_NFSNODE 24 /* NFS vnode private part */
! 84: #define M_VNODE 25 /* Dynamically allocated vnodes */
! 85: #define M_CACHE 26 /* Dynamically allocated cache entries */
! 86: #define M_DQUOT 27 /* UFS quota entries */
! 87: #define M_UFSMNT 28 /* UFS mount structure */
! 88: #define M_SHM 29 /* SVID compatible shared memory segments */
! 89: #define M_VMMAP 30 /* VM map structures */
! 90: #define M_SEM 31 /* SVID compatible semaphores */
! 91: #define M_DIRHASH 32 /* UFS dirhash */
! 92: /* 33 - free */
! 93: #define M_VMPMAP 34 /* VM pmap */
! 94: /* 35-37 - free */
! 95: #define M_FILE 38 /* Open file structure */
! 96: #define M_FILEDESC 39 /* Open file descriptor table */
! 97: /* 40 - free */
! 98: #define M_PROC 41 /* Proc structures */
! 99: #define M_SUBPROC 42 /* Proc sub-structures */
! 100: #define M_VCLUSTER 43 /* Cluster for VFS */
! 101: /* 45-46 - free */
! 102: #define M_MFSNODE 46 /* MFS vnode private part */
! 103: /* 47-48 - free */
! 104: #define M_NETADDR 49 /* Export host address structure */
! 105: #define M_NFSSVC 50 /* Nfs server structure */
! 106: #define M_NFSUID 51 /* Nfs uid mapping structure */
! 107: #define M_NFSD 52 /* Nfs server daemon structure */
! 108: #define M_IPMOPTS 53 /* internet multicast options */
! 109: #define M_IPMADDR 54 /* internet multicast address */
! 110: #define M_IFMADDR 55 /* link-level multicast address */
! 111: #define M_MRTABLE 56 /* multicast routing tables */
! 112: #define M_ISOFSMNT 57 /* ISOFS mount structure */
! 113: #define M_ISOFSNODE 58 /* ISOFS vnode private part */
! 114: #define M_MSDOSFSMNT 59 /* MSDOS FS mount structure */
! 115: #define M_MSDOSFSFAT 60 /* MSDOS FS fat table */
! 116: #define M_MSDOSFSNODE 61 /* MSDOS FS vnode private part */
! 117: #define M_TTYS 62 /* allocated tty structures */
! 118: #define M_EXEC 63 /* argument lists & other mem used by exec */
! 119: #define M_MISCFSMNT 64 /* miscfs mount structures */
! 120: /* 65-73 - free */
! 121: #define M_PFKEY 74 /* pfkey data */
! 122: #define M_TDB 75 /* Transforms database */
! 123: #define M_XDATA 76 /* IPsec data */
! 124: /* 77 - free */
! 125: #define M_PAGEDEP 78 /* File page dependencies */
! 126: #define M_INODEDEP 79 /* Inode dependencies */
! 127: #define M_NEWBLK 80 /* New block allocation */
! 128: /* 81-82 - free */
! 129: #define M_INDIRDEP 83 /* Indirect block dependencies */
! 130: /* 84-91 - free */
! 131: #define M_VMSWAP 92 /* VM swap structures */
! 132: /* 93-96 - free */
! 133: #define M_RAIDFRAME 97 /* RAIDframe data */
! 134: #define M_UVMAMAP 98 /* UVM amap and related */
! 135: #define M_UVMAOBJ 99 /* UVM aobj and related */
! 136: /* 100 - free */
! 137: #define M_USB 101 /* USB general */
! 138: #define M_USBDEV 102 /* USB device driver */
! 139: #define M_USBHC 103 /* USB host controller */
! 140: /* 104 - free */
! 141: #define M_MEMDESC 105 /* Memory range */
! 142: /* 106-107 - free */
! 143: #define M_CRYPTO_DATA 108 /* Crypto framework data buffers (keys etc.) */
! 144: /* 109 - free */
! 145: #define M_CREDENTIALS 110 /* IPsec-related credentials and ID info */
! 146: #define M_PACKET_TAGS 111 /* Packet-attached information */
! 147: #define M_1394CTL 112 /* IEEE 1394 control structures */
! 148: #define M_1394DATA 113 /* IEEE 1394 data buffers */
! 149: #define M_EMULDATA 114 /* Per-process emulation data */
! 150: /* 115-122 - free */
! 151:
! 152: /* KAME IPv6 */
! 153: #define M_IP6OPT 123 /* IPv6 options */
! 154: #define M_IP6NDP 124 /* IPv6 Neighbour Discovery */
! 155: #define M_IP6RR 125 /* IPv6 Router Renumbering Prefix */
! 156: #define M_RR_ADDR 126 /* IPv6 Router Renumbering Ifid */
! 157: #define M_TEMP 127 /* misc temporary data buffers */
! 158:
! 159: #define M_NTFSMNT 128 /* NTFS mount structure */
! 160: #define M_NTFSNTNODE 129 /* NTFS ntnode information */
! 161: #define M_NTFSFNODE 130 /* NTFS fnode information */
! 162: #define M_NTFSDIR 131 /* NTFS dir buffer */
! 163: #define M_NTFSNTHASH 132 /* NTFS ntnode hash tables */
! 164: #define M_NTFSNTVATTR 133 /* NTFS file attribute information */
! 165: #define M_NTFSRDATA 134 /* NTFS resident data */
! 166: #define M_NTFSDECOMP 135 /* NTFS decompression temporary */
! 167: #define M_NTFSRUN 136 /* NTFS vrun storage */
! 168:
! 169: #define M_KEVENT 137 /* kqueue related */
! 170:
! 171: #define M_BLUETOOTH 138 /* Bluetooth */
! 172:
! 173: #define M_BWMETER 139 /* Multicast upcall bw meters */
! 174:
! 175: #define M_UDFMOUNT 140 /* UDF mount */
! 176: #define M_UDFFENTRY 141 /* UDF file entry */
! 177: #define M_UDFFID 142 /* UDF file id */
! 178:
! 179: #define M_LAST 143 /* Must be last type + 1 */
! 180:
! 181: #define INITKMEMNAMES { \
! 182: "free", /* 0 M_FREE */ \
! 183: "mbuf", /* 1 M_MBUF */ \
! 184: "devbuf", /* 2 M_DEVBUF */ \
! 185: "debug", /* 3 M_DEBUG */ \
! 186: "pcb", /* 4 M_PCB */ \
! 187: "routetbl", /* 5 M_RTABLE */ \
! 188: NULL, /* 6 */ \
! 189: "fragtbl", /* 7 M_FTABLE */ \
! 190: NULL, \
! 191: "ifaddr", /* 9 M_IFADDR */ \
! 192: "soopts", /* 10 M_SOOPTS */ \
! 193: "sysctl", /* 11 M_SYSCTL */ \
! 194: NULL, \
! 195: NULL, \
! 196: "ioctlops", /* 14 M_IOCTLOPS */ \
! 197: NULL, \
! 198: NULL, \
! 199: NULL, \
! 200: NULL, \
! 201: "iov", /* 19 M_IOV */ \
! 202: "mount", /* 20 M_MOUNT */ \
! 203: NULL, \
! 204: "NFS req", /* 22 M_NFSREQ */ \
! 205: "NFS mount", /* 23 M_NFSMNT */ \
! 206: "NFS node", /* 24 M_NFSNODE */ \
! 207: "vnodes", /* 25 M_VNODE */ \
! 208: "namecache", /* 26 M_CACHE */ \
! 209: "UFS quota", /* 27 M_DQUOT */ \
! 210: "UFS mount", /* 28 M_UFSMNT */ \
! 211: "shm", /* 29 M_SHM */ \
! 212: "VM map", /* 30 M_VMMAP */ \
! 213: "sem", /* 31 M_SEM */ \
! 214: "dirhash", /* 32 M_DIRHASH */ \
! 215: NULL, \
! 216: "VM pmap", /* 34 M_VMPMAP */ \
! 217: NULL, /* 35 */ \
! 218: NULL, /* 36 */ \
! 219: NULL, /* 37 */ \
! 220: "file", /* 38 M_FILE */ \
! 221: "file desc", /* 39 M_FILEDESC */ \
! 222: NULL, /* 40 */ \
! 223: "proc", /* 41 M_PROC */ \
! 224: "subproc", /* 42 M_SUBPROC */ \
! 225: "VFS cluster", /* 43 M_VCLUSTER */ \
! 226: NULL, \
! 227: NULL, \
! 228: "MFS node", /* 46 M_MFSNODE */ \
! 229: NULL, \
! 230: NULL, \
! 231: "Export Host", /* 49 M_NETADDR */ \
! 232: "NFS srvsock", /* 50 M_NFSSVC */ \
! 233: "NFS uid", /* 51 M_NFSUID */ \
! 234: "NFS daemon", /* 52 M_NFSD */ \
! 235: "ip_moptions", /* 53 M_IPMOPTS */ \
! 236: "in_multi", /* 54 M_IPMADDR */ \
! 237: "ether_multi", /* 55 M_IFMADDR */ \
! 238: "mrt", /* 56 M_MRTABLE */ \
! 239: "ISOFS mount", /* 57 M_ISOFSMNT */ \
! 240: "ISOFS node", /* 58 M_ISOFSNODE */ \
! 241: "MSDOSFS mount", /* 59 M_MSDOSFSMNT */ \
! 242: "MSDOSFS fat", /* 60 M_MSDOSFSFAT */ \
! 243: "MSDOSFS node", /* 61 M_MSDOSFSNODE */ \
! 244: "ttys", /* 62 M_TTYS */ \
! 245: "exec", /* 63 M_EXEC */ \
! 246: "miscfs mount", /* 64 M_MISCFSMNT */ \
! 247: NULL, \
! 248: NULL, \
! 249: NULL, \
! 250: NULL, \
! 251: NULL, \
! 252: NULL, \
! 253: NULL, \
! 254: NULL, \
! 255: NULL, \
! 256: "pfkey data", /* 74 M_PFKEY */ \
! 257: "tdb", /* 75 M_TDB */ \
! 258: "xform_data", /* 76 M_XDATA */ \
! 259: NULL, \
! 260: "pagedep", /* 78 M_PAGEDEP */ \
! 261: "inodedep", /* 79 M_INODEDEP */ \
! 262: "newblk", /* 80 M_NEWBLK */ \
! 263: NULL, \
! 264: NULL, \
! 265: "indirdep", /* 83 M_INDIRDEP */ \
! 266: NULL, NULL, NULL, NULL, \
! 267: NULL, NULL, NULL, NULL, \
! 268: "VM swap", /* 92 M_VMSWAP */ \
! 269: NULL, NULL, NULL, NULL, \
! 270: "RAIDframe data", /* 97 M_RAIDFRAME */ \
! 271: "UVM amap", /* 98 M_UVMAMAP */ \
! 272: "UVM aobj", /* 99 M_UVMAOBJ */ \
! 273: NULL, \
! 274: "USB", /* 101 M_USB */ \
! 275: "USB device", /* 102 M_USBDEV */ \
! 276: "USB HC", /* 103 M_USBHC */ \
! 277: NULL, \
! 278: "memdesc", /* 105 M_MEMDESC */ \
! 279: NULL, /* 106 */ \
! 280: NULL, \
! 281: "crypto data", /* 108 M_CRYPTO_DATA */ \
! 282: NULL, \
! 283: "IPsec creds", /* 110 M_CREDENTIALS */ \
! 284: "packet tags", /* 111 M_PACKET_TAGS */ \
! 285: "1394ctl", /* 112 M_1394CTL */ \
! 286: "1394data", /* 113 M_1394DATA */ \
! 287: "emuldata", /* 114 M_EMULDATA */ \
! 288: NULL, NULL, NULL, NULL, \
! 289: NULL, NULL, NULL, NULL, \
! 290: "ip6_options", /* 123 M_IP6OPT */ \
! 291: "NDP", /* 124 M_IP6NDP */ \
! 292: "ip6rr", /* 125 M_IP6RR */ \
! 293: "rp_addr", /* 126 M_RR_ADDR */ \
! 294: "temp", /* 127 M_TEMP */ \
! 295: "NTFS mount", /* 128 M_NTFSMNT */ \
! 296: "NTFS node", /* 129 M_NTFSNTNODE */ \
! 297: "NTFS fnode", /* 130 M_NTFSFNODE */ \
! 298: "NTFS dir", /* 131 M_NTFSDIR */ \
! 299: "NTFS hash tables", /* 132 M_NTFSNTHASH */ \
! 300: "NTFS file attr", /* 133 M_NTFSNTVATTR */ \
! 301: "NTFS resident data ", /* 134 M_NTFSRDATA */ \
! 302: "NTFS decomp", /* 135 M_NTFSDECOMP */ \
! 303: "NTFS vrun", /* 136 M_NTFSRUN */ \
! 304: "kqueue", /* 137 M_KEVENT */ \
! 305: "bluetooth", /* 138 M_BLUETOOTH */ \
! 306: "bwmeter", /* 139 M_BWMETER */ \
! 307: "UDF mount", /* 140 M_UDFMOUNT */ \
! 308: "UDF file entry", /* 141 M_UDFFENTRY */ \
! 309: "UDF file id", /* 142 M_UDFFID */ \
! 310: }
! 311:
! 312: struct kmemstats {
! 313: long ks_inuse; /* # of packets of this type currently in use */
! 314: long ks_calls; /* total packets of this type ever allocated */
! 315: long ks_memuse; /* total memory held in bytes */
! 316: u_short ks_limblocks; /* number of times blocked for hitting limit */
! 317: u_short ks_mapblocks; /* number of times blocked for kernel map */
! 318: long ks_maxused; /* maximum number ever used */
! 319: long ks_limit; /* most that are allowed to exist */
! 320: long ks_size; /* sizes of this thing that are allocated */
! 321: long ks_spare;
! 322: };
! 323:
! 324: /*
! 325: * Array of descriptors that describe the contents of each page
! 326: */
! 327: struct kmemusage {
! 328: short ku_indx; /* bucket index */
! 329: union {
! 330: u_short freecnt;/* for small allocations, free pieces in page */
! 331: u_short pagecnt;/* for large allocations, pages alloced */
! 332: } ku_un;
! 333: };
! 334: #define ku_freecnt ku_un.freecnt
! 335: #define ku_pagecnt ku_un.pagecnt
! 336:
! 337: /*
! 338: * Set of buckets for each size of memory block that is retained
! 339: */
! 340: struct kmembuckets {
! 341: caddr_t kb_next; /* list of free blocks */
! 342: caddr_t kb_last; /* last free block */
! 343: u_int64_t kb_calls; /* total calls to allocate this size */
! 344: u_int64_t kb_total; /* total number of blocks allocated */
! 345: u_int64_t kb_totalfree; /* # of free elements in this bucket */
! 346: u_int64_t kb_elmpercl; /* # of elements in this sized allocation */
! 347: u_int64_t kb_highwat; /* high water mark */
! 348: u_int64_t kb_couldfree; /* over high water mark and could free */
! 349: };
! 350:
! 351: #ifdef _KERNEL
! 352: #define MINALLOCSIZE (1 << MINBUCKET)
! 353: #define BUCKETINDX(size) \
! 354: ((size) <= (MINALLOCSIZE * 128) \
! 355: ? (size) <= (MINALLOCSIZE * 8) \
! 356: ? (size) <= (MINALLOCSIZE * 2) \
! 357: ? (size) <= (MINALLOCSIZE * 1) \
! 358: ? (MINBUCKET + 0) \
! 359: : (MINBUCKET + 1) \
! 360: : (size) <= (MINALLOCSIZE * 4) \
! 361: ? (MINBUCKET + 2) \
! 362: : (MINBUCKET + 3) \
! 363: : (size) <= (MINALLOCSIZE* 32) \
! 364: ? (size) <= (MINALLOCSIZE * 16) \
! 365: ? (MINBUCKET + 4) \
! 366: : (MINBUCKET + 5) \
! 367: : (size) <= (MINALLOCSIZE * 64) \
! 368: ? (MINBUCKET + 6) \
! 369: : (MINBUCKET + 7) \
! 370: : (size) <= (MINALLOCSIZE * 2048) \
! 371: ? (size) <= (MINALLOCSIZE * 512) \
! 372: ? (size) <= (MINALLOCSIZE * 256) \
! 373: ? (MINBUCKET + 8) \
! 374: : (MINBUCKET + 9) \
! 375: : (size) <= (MINALLOCSIZE * 1024) \
! 376: ? (MINBUCKET + 10) \
! 377: : (MINBUCKET + 11) \
! 378: : (size) <= (MINALLOCSIZE * 8192) \
! 379: ? (size) <= (MINALLOCSIZE * 4096) \
! 380: ? (MINBUCKET + 12) \
! 381: : (MINBUCKET + 13) \
! 382: : (size) <= (MINALLOCSIZE * 16384) \
! 383: ? (MINBUCKET + 14) \
! 384: : (MINBUCKET + 15))
! 385:
! 386: /*
! 387: * Turn virtual addresses into kmem map indices
! 388: */
! 389: #define kmemxtob(alloc) (kmembase + (alloc) * NBPG)
! 390: #define btokmemx(addr) (((caddr_t)(addr) - kmembase) / NBPG)
! 391: #define btokup(addr) (&kmemusage[((caddr_t)(addr) - kmembase) >> PAGE_SHIFT])
! 392:
! 393: /*
! 394: * Macro versions for the usual cases of malloc/free
! 395: */
! 396: #if defined(KMEMSTATS) || defined(DIAGNOSTIC) || defined(_LKM) || defined(SMALL_KERNEL)
! 397: #define MALLOC(space, cast, size, type, flags) \
! 398: (space) = (cast)malloc((u_long)(size), type, flags)
! 399: #define FREE(addr, type) free((caddr_t)(addr), type)
! 400:
! 401: #else /* do not collect statistics */
! 402: #define MALLOC(space, cast, size, type, flags) do { \
! 403: u_long kbp_size = (u_long)(size); \
! 404: struct kmembuckets *kbp = &bucket[BUCKETINDX(kbp_size)]; \
! 405: int __s = splvm(); \
! 406: if (kbp->kb_next == NULL) { \
! 407: (space) = (cast)malloc(kbp_size, type, flags); \
! 408: } else { \
! 409: (space) = (cast)kbp->kb_next; \
! 410: kbp->kb_next = *(caddr_t *)(space); \
! 411: } \
! 412: splx(__s); \
! 413: } while (0)
! 414:
! 415: #define FREE(addr, type) do { \
! 416: struct kmembuckets *kbp; \
! 417: struct kmemusage *kup = btokup(addr); \
! 418: int __s = splvm(); \
! 419: if (1 << kup->ku_indx > MAXALLOCSAVE) { \
! 420: free((caddr_t)(addr), type); \
! 421: } else { \
! 422: kbp = &bucket[kup->ku_indx]; \
! 423: if (kbp->kb_next == NULL) \
! 424: kbp->kb_next = (caddr_t)(addr); \
! 425: else \
! 426: *(caddr_t *)(kbp->kb_last) = (caddr_t)(addr); \
! 427: *(caddr_t *)(addr) = NULL; \
! 428: kbp->kb_last = (caddr_t)(addr); \
! 429: } \
! 430: splx(__s); \
! 431: } while(0)
! 432: #endif /* do not collect statistics */
! 433:
! 434: extern struct kmemstats kmemstats[];
! 435: extern struct kmemusage *kmemusage;
! 436: extern char *kmembase;
! 437: extern struct kmembuckets bucket[];
! 438:
! 439: extern void *malloc(unsigned long size, int type, int flags);
! 440: extern void free(void *addr, int type);
! 441: extern int sysctl_malloc(int *, u_int, void *, size_t *, void *, size_t,
! 442: struct proc *);
! 443:
! 444: size_t malloc_roundup(size_t);
! 445: void malloc_printit(int (*)(const char *, ...));
! 446:
! 447: #ifdef MALLOC_DEBUG
! 448: int debug_malloc(unsigned long, int, int, void **);
! 449: int debug_free(void *, int);
! 450: void debug_malloc_init(void);
! 451: void debug_malloc_assert_allocated(void *, const char *);
! 452: #define DEBUG_MALLOC_ASSERT_ALLOCATED(addr) \
! 453: debug_malloc_assert_allocated(addr, __func__)
! 454:
! 455: void debug_malloc_print(void);
! 456: void debug_malloc_printit(int (*)(const char *, ...), vaddr_t);
! 457: #endif /* MALLOC_DEBUG */
! 458: #endif /* _KERNEL */
! 459: #endif /* !_SYS_MALLOC_H_ */
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