1 /* $NetBSD: main.h,v 1.7 2022/08/21 07:46:52 mlelstv 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 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 extern int debug, verbose, recurse, page_size; 33 extern int print_all, print_map, print_maps, print_solaris, print_ddb; 34 extern int tree; 35 extern u_long kernel_map_addr; 36 extern void *uvm_vnodeops, *uvm_deviceops, *aobj_pager, *ubc_pager; 37 extern rlim_t maxssiz; 38 39 LIST_HEAD(nchashhead, namecache); 40 extern struct nchashhead *nchashtbl; 41 42 struct cache_entry { 43 LIST_ENTRY(cache_entry) ce_next; 44 struct vnode *ce_vp, *ce_pvp; 45 int ce_nlen; 46 char ce_name[256]; 47 }; 48 49 LIST_HEAD(cache_head, cache_entry); 50 extern struct cache_head lcache; 51 52 #define PRINT_VMSPACE 0x00000001 53 #define PRINT_VM_MAP 0x00000002 54 #define PRINT_VM_MAP_HEADER 0x00000004 55 #define PRINT_VM_MAP_ENTRY 0x00000008 56 #define PRINT_VM_AMAP 0x00000010 57 #define DUMP_VM_AMAP_DATA 0x00000020 58 #define PRINT_VM_ANON 0x00000040 59 #define DUMP_NAMEI_CACHE 0x00001000 60 61 void load_name_cache(kvm_t *); 62 const char *mapname(void *); 63