| kern_malloc.c (12662) | kern_malloc.c (12819) |
|---|---|
| 1/* 2 * Copyright (c) 1987, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)kern_malloc.c 8.3 (Berkeley) 1/4/94 | 1/* 2 * Copyright (c) 1987, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)kern_malloc.c 8.3 (Berkeley) 1/4/94 |
| 34 * $Id: kern_malloc.c,v 1.15 1995/12/02 17:10:34 bde Exp $ | 34 * $Id: kern_malloc.c,v 1.16 1995/12/07 12:46:44 davidg Exp $ |
| 35 */ 36 37#include <sys/param.h> 38#include <sys/systm.h> 39#include <sys/proc.h> 40#include <sys/kernel.h> 41#include <sys/malloc.h> 42#include <sys/vmmeter.h> 43 44#include <vm/vm.h> 45#include <vm/vm_param.h> 46#include <vm/vm_kern.h> 47#include <vm/vm_extern.h> 48 49static void kmeminit __P((void *)); 50SYSINIT(kmem, SI_SUB_KMEM, SI_ORDER_FIRST, kmeminit, NULL) 51 | 35 */ 36 37#include <sys/param.h> 38#include <sys/systm.h> 39#include <sys/proc.h> 40#include <sys/kernel.h> 41#include <sys/malloc.h> 42#include <sys/vmmeter.h> 43 44#include <vm/vm.h> 45#include <vm/vm_param.h> 46#include <vm/vm_kern.h> 47#include <vm/vm_extern.h> 48 49static void kmeminit __P((void *)); 50SYSINIT(kmem, SI_SUB_KMEM, SI_ORDER_FIRST, kmeminit, NULL) 51 |
| 52struct kmembuckets bucket[MINBUCKET + 16]; | 52static struct kmembuckets bucket[MINBUCKET + 16]; |
| 53struct kmemstats kmemstats[M_LAST]; 54struct kmemusage *kmemusage; 55char *kmembase, *kmemlimit; 56char *memname[] = INITKMEMNAMES; 57 58#ifdef DIAGNOSTIC 59/* 60 * This structure provides a set of masks to catch unaligned frees. 61 */ | 53struct kmemstats kmemstats[M_LAST]; 54struct kmemusage *kmemusage; 55char *kmembase, *kmemlimit; 56char *memname[] = INITKMEMNAMES; 57 58#ifdef DIAGNOSTIC 59/* 60 * This structure provides a set of masks to catch unaligned frees. 61 */ |
| 62long addrmask[] = { 0, | 62static long addrmask[] = { 0, |
| 63 0x00000001, 0x00000003, 0x00000007, 0x0000000f, 64 0x0000001f, 0x0000003f, 0x0000007f, 0x000000ff, 65 0x000001ff, 0x000003ff, 0x000007ff, 0x00000fff, 66 0x00001fff, 0x00003fff, 0x00007fff, 0x0000ffff, 67}; 68 69/* 70 * The WEIRD_ADDR is used as known text to copy into free objects so --- 331 unchanged lines hidden --- | 63 0x00000001, 0x00000003, 0x00000007, 0x0000000f, 64 0x0000001f, 0x0000003f, 0x0000007f, 0x000000ff, 65 0x000001ff, 0x000003ff, 0x000007ff, 0x00000fff, 66 0x00001fff, 0x00003fff, 0x00007fff, 0x0000ffff, 67}; 68 69/* 70 * The WEIRD_ADDR is used as known text to copy into free objects so --- 331 unchanged lines hidden --- |