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From skd: Delete kernel_floor tests. They don't make sense on amd64.

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This commit is contained in:
christos 2008-06-17 15:54:45 +00:00
parent cc60ba374c
commit 8b0443fdbf
1 changed files with 3 additions and 9 deletions
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12
usr.bin/pmap/main.c
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@ -1,4 +1,4 @@
/* $NetBSD: main.c,v 1.18 2008/04/28 20:24:14 martin Exp $ */
/* $NetBSD: main.c,v 1.19 2008/06/17 15:54:45 christos Exp $ */
/*
* Copyright (c) 2002, 2003 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: main.c,v 1.18 2008/04/28 20:24:14 martin Exp $");
__RCSID("$NetBSD: main.c,v 1.19 2008/06/17 15:54:45 christos Exp $");
#endif
#include <sys/param.h>
@ -54,7 +54,6 @@ __RCSID("$NetBSD: main.c,v 1.18 2008/04/28 20:24:14 martin Exp $");
struct cache_head lcache;
struct nchashhead *nchashtbl;
void *uvm_vnodeops, *uvm_deviceops, *aobj_pager, *ubc_pager;
void *kernel_floor;
struct vm_map *kmem_map, *mb_map, *phys_map, *exec_map, *pager_map;
struct vm_map *st_map, *pt_map, *lkm_map, *buf_map;
u_long nchash_addr, nchashtbl_addr, kernel_map_addr;
@ -79,8 +78,6 @@ struct nlist ksyms[] = {
#define NL_NCHASHTBL 6
{ "_nchash" },
#define NL_NCHASH 7
{ "_kernel_text" },
#define NL_KENTER 8
{ NULL }
};
@ -382,7 +379,6 @@ load_symbols(kvm_t *kd)
aobj_pager = (void*)ksyms[NL_AOBJ_PAGER].n_value;
ubc_pager = (void*)ksyms[NL_UBC_PAGER].n_value;
kernel_floor = (void*)ksyms[NL_KENTER].n_value;
nchash_addr = ksyms[NL_NCHASH].n_value;
_KDEREF(kd, ksyms[NL_MAXSSIZ].n_value, &maxssiz,
@ -471,14 +467,12 @@ load_name_cache(kvm_t *kd)
oncp = NULL;
LIST_FOREACH(ncp, ncpp, nc_hash) {
if (ncp == oncp ||
(void*)ncp < kernel_floor ||
ncp == (void*)0xdeadbeef)
break;
oncp = ncp;
_KDEREF(kd, (u_long)ncp, &_ncp, sizeof(*ncp));
ncp = &_ncp;
if ((void*)ncp->nc_vp > kernel_floor &&
ncp->nc_nlen > 0) {
if (ncp->nc_nlen > 0) {
if (ncp->nc_nlen > 2 ||
ncp->nc_name[0] != '.' ||
(ncp->nc_name[1] != '.' &&