1164190Sjkoshy/*- 2164190Sjkoshy * SPDX-License-Identifier: BSD-2-Clause 3164190Sjkoshy * 4164190Sjkoshy * Copyright (c) 2007 Robert N. M. Watson 5164190Sjkoshy * Copyright (c) 2015 Allan Jude <allanjude@freebsd.org> 6164190Sjkoshy * All rights reserved. 7164190Sjkoshy * 8164190Sjkoshy * Redistribution and use in source and binary forms, with or without 9164190Sjkoshy * modification, are permitted provided that the following conditions 10164190Sjkoshy * are met: 11164190Sjkoshy * 1. Redistributions of source code must retain the above copyright 12164190Sjkoshy * notice, this list of conditions and the following disclaimer. 13164190Sjkoshy * 2. Redistributions in binary form must reproduce the above copyright 14164190Sjkoshy * notice, this list of conditions and the following disclaimer in the 15164190Sjkoshy * documentation and/or other materials provided with the distribution. 16164190Sjkoshy * 17164190Sjkoshy * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18164190Sjkoshy * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19164190Sjkoshy * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20164190Sjkoshy * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21164190Sjkoshy * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22164190Sjkoshy * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23164190Sjkoshy * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24164190Sjkoshy * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25164190Sjkoshy * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26164190Sjkoshy * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27206622Suqs * SUCH DAMAGE. 28164190Sjkoshy */ 29164190Sjkoshy 30164190Sjkoshy#include <sys/param.h> 31164190Sjkoshy#include <sys/sysctl.h> 32164190Sjkoshy#include <sys/user.h> 33164190Sjkoshy 34164190Sjkoshy#include <err.h> 35164190Sjkoshy#include <errno.h> 36164190Sjkoshy#include <libprocstat.h> 37164190Sjkoshy#include <stdio.h> 38164190Sjkoshy#include <stdlib.h> 39164190Sjkoshy#include <stdint.h> 40164190Sjkoshy#include <libutil.h> 41164190Sjkoshy 42164190Sjkoshy#include "procstat.h" 43164190Sjkoshy 44164190Sjkoshyvoid 45164190Sjkoshyprocstat_vm(struct procstat *procstat, struct kinfo_proc *kipp) 46164190Sjkoshy{ 47164190Sjkoshy struct kinfo_vmentry *freep, *kve; 48164190Sjkoshy int ptrwidth; 49164190Sjkoshy int i, cnt; 50164190Sjkoshy const char *str, *lstr; 51164190Sjkoshy 52164190Sjkoshy ptrwidth = 2*sizeof(void *) + 2; 53164190Sjkoshy if ((procstat_opts & PS_OPT_NOHEADER) == 0) 54164190Sjkoshy xo_emit("{T:/%5s %*s %*s %3s %4s %4s %3s %3s %-5s %-2s %-s}\n", 55164190Sjkoshy "PID", ptrwidth, "START", ptrwidth, "END", "PRT", "RES", 56164190Sjkoshy "PRES", "REF", "SHD", "FLAG", "TP", "PATH"); 57164190Sjkoshy 58164190Sjkoshy xo_emit("{ek:process_id/%d}", kipp->ki_pid); 59164190Sjkoshy 60164190Sjkoshy freep = procstat_getvmmap(procstat, kipp, &cnt); 61164190Sjkoshy if (freep == NULL) 62164190Sjkoshy return; 63164190Sjkoshy xo_open_list("vm"); 64164190Sjkoshy for (i = 0; i < cnt; i++) { 65164190Sjkoshy xo_open_instance("vm"); 66164190Sjkoshy kve = &freep[i]; 67164190Sjkoshy xo_emit("{dk:process_id/%5d} ", kipp->ki_pid); 68164190Sjkoshy xo_emit("{d:kve_start/%#*jx} ", ptrwidth, 69164190Sjkoshy (uintmax_t)kve->kve_start); 70164190Sjkoshy xo_emit("{d:kve_end/%#*jx} ", ptrwidth, 71164190Sjkoshy (uintmax_t)kve->kve_end); 72164190Sjkoshy xo_emit("{e:kve_start/%#jx}", (uintmax_t)kve->kve_start); 73164190Sjkoshy xo_emit("{e:kve_end/%#jx}", (uintmax_t)kve->kve_end); 74164190Sjkoshy xo_emit("{d:read/%s}", kve->kve_protection & KVME_PROT_READ ? 75164190Sjkoshy "r" : "-"); 76164190Sjkoshy xo_emit("{d:write/%s}", kve->kve_protection & KVME_PROT_WRITE ? 77164190Sjkoshy "w" : "-"); 78219210Suqs xo_emit("{d:exec/%s} ", kve->kve_protection & KVME_PROT_EXEC ? 79164190Sjkoshy "x" : "-"); 80164190Sjkoshy xo_open_container("kve_protection"); 81164190Sjkoshy xo_emit("{en:read/%s}", kve->kve_protection & KVME_PROT_READ ? 82164190Sjkoshy "true" : "false"); 83164190Sjkoshy xo_emit("{en:write/%s}", kve->kve_protection & KVME_PROT_WRITE ? 84164190Sjkoshy "true" : "false"); 85164190Sjkoshy xo_emit("{en:exec/%s}", kve->kve_protection & KVME_PROT_EXEC ? 86164190Sjkoshy "true" : "false"); 87164190Sjkoshy xo_close_container("kve_protection"); 88164190Sjkoshy xo_emit("{:kve_resident/%4d/%d} ", kve->kve_resident); 89164190Sjkoshy xo_emit("{:kve_private_resident/%4d/%d} ", 90164190Sjkoshy kve->kve_private_resident); 91164190Sjkoshy xo_emit("{:kve_ref_count/%3d/%d} ", kve->kve_ref_count); 92164190Sjkoshy xo_emit("{:kve_shadow_count/%3d/%d} ", kve->kve_shadow_count); 93164190Sjkoshy xo_emit("{d:copy_on_write/%-1s}", kve->kve_flags & 94164190Sjkoshy KVME_FLAG_COW ? "C" : "-"); 95164190Sjkoshy xo_emit("{d:need_copy/%-1s}", kve->kve_flags & 96164190Sjkoshy KVME_FLAG_NEEDS_COPY ? "N" : "-"); 97164190Sjkoshy xo_emit("{d:super_pages/%-1s}", kve->kve_flags & 98164190Sjkoshy KVME_FLAG_SUPER ? "S" : "-"); 99164190Sjkoshy xo_emit("{d:grows_down/%-1s}", kve->kve_flags & 100164190Sjkoshy KVME_FLAG_GROWS_UP ? "U" : kve->kve_flags & 101164190Sjkoshy KVME_FLAG_GROWS_DOWN ? "D" : "-"); 102164190Sjkoshy xo_emit("{d:wired/%-1s} ", kve->kve_flags & 103164190Sjkoshy KVME_FLAG_USER_WIRED ? "W" : "-"); 104164190Sjkoshy xo_open_container("kve_flags"); 105164190Sjkoshy xo_emit("{en:copy_on_write/%s}", kve->kve_flags & 106164190Sjkoshy KVME_FLAG_COW ? "true" : "false"); 107164190Sjkoshy xo_emit("{en:needs_copy/%s}", kve->kve_flags & 108164190Sjkoshy KVME_FLAG_NEEDS_COPY ? "true" : "false"); 109164190Sjkoshy xo_emit("{en:super_pages/%s}", kve->kve_flags & 110164190Sjkoshy KVME_FLAG_SUPER ? "true" : "false"); 111164190Sjkoshy xo_emit("{en:grows_up/%s}", kve->kve_flags & 112 KVME_FLAG_GROWS_UP ? "true" : "false"); 113 xo_emit("{en:grows_down/%s}", kve->kve_flags & 114 KVME_FLAG_GROWS_DOWN ? "true" : "false"); 115 xo_emit("{en:wired/%s}", kve->kve_flags & 116 KVME_FLAG_USER_WIRED ? "true" : "false"); 117 xo_close_container("kve_flags"); 118 switch (kve->kve_type) { 119 case KVME_TYPE_NONE: 120 str = "--"; 121 lstr = "none"; 122 break; 123 case KVME_TYPE_DEFAULT: 124 str = "df"; 125 lstr = "default"; 126 break; 127 case KVME_TYPE_VNODE: 128 str = "vn"; 129 lstr = "vnode"; 130 break; 131 case KVME_TYPE_SWAP: 132 str = "sw"; 133 lstr = "swap"; 134 break; 135 case KVME_TYPE_DEVICE: 136 str = "dv"; 137 lstr = "device"; 138 break; 139 case KVME_TYPE_PHYS: 140 str = "ph"; 141 lstr = "physical"; 142 break; 143 case KVME_TYPE_DEAD: 144 str = "dd"; 145 lstr = "dead"; 146 break; 147 case KVME_TYPE_SG: 148 str = "sg"; 149 lstr = "scatter/gather"; 150 break; 151 case KVME_TYPE_MGTDEVICE: 152 str = "md"; 153 lstr = "managed_device"; 154 break; 155 case KVME_TYPE_GUARD: 156 str = "gd"; 157 lstr = "guard"; 158 break; 159 case KVME_TYPE_UNKNOWN: 160 default: 161 str = "??"; 162 lstr = "unknown"; 163 break; 164 } 165 xo_emit("{d:kve_type/%-2s} ", str); 166 xo_emit("{e:kve_type/%s}", lstr); 167 xo_emit("{:kve_path/%-s/%s}\n", kve->kve_path); 168 xo_close_instance("vm"); 169 } 170 xo_close_list("vm"); 171 free(freep); 172} 173