1 /* $NetBSD: main.h,v 1.5 2003/07/31 15:47:57 yamt Exp $ */ 2 3 /* 4 * Copyright (c) 2003 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Andrew Brown. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 extern int debug, verbose, recurse, page_size; 40 extern int print_all, print_map, print_maps, print_solaris, print_ddb; 41 extern u_long kernel_map_addr; 42 extern void *uvm_vnodeops, *uvm_deviceops, *aobj_pager, *ubc_pager; 43 extern rlim_t maxssiz; 44 45 LIST_HEAD(nchashhead, namecache); 46 extern struct nchashhead *nchashtbl; 47 48 struct cache_entry { 49 LIST_ENTRY(cache_entry) ce_next; 50 struct vnode *ce_vp, *ce_pvp; 51 int ce_nlen; 52 char ce_name[256]; 53 }; 54 55 LIST_HEAD(cache_head, cache_entry); 56 extern struct cache_head lcache; 57 58 #define PRINT_VMSPACE 0x00000001 59 #define PRINT_VM_MAP 0x00000002 60 #define PRINT_VM_MAP_HEADER 0x00000004 61 #define PRINT_VM_MAP_ENTRY 0x00000008 62 #define PRINT_VM_AMAP 0x00000010 63 #define DUMP_VM_AMAP_DATA 0x00000020 64 #define PRINT_VM_ANON 0x00000040 65 #define DUMP_NAMEI_CACHE 0x00001000 66 67 void load_name_cache(kvm_t *); 68 const char *mapname(void *); 69