139 .ad
 140 .RS 26n
 141 lgrp of \fIn\fRth physical replica of specified virtual address
 142 .RE
 143 
 144 .sp
 145 .ne 2
 146 .na
 147 \fB\fBMEMINFO_PLGRP\fR\fR
 148 .ad
 149 .RS 26n
 150 locality group of specified physical address
 151 .RE
 152 
 153 .sp
 154 .LP
 155 All but \fBMEMINFO_VLGRP\fR and \fBMEMINFO_VPAGESIZE\fR require the
 156 \fBPRIV_PROC_MEMINFO\fR privilege.
 157 
 158 .SH RETURN VALUES

 159 .LP





 160 Upon successful completion \fBmeminfo()\fR returns 0. Otherwise \(mi1 is
 161 returned and \fBerrno\fR is set to indicate the error.
 162 .SH ERRORS
 163 .LP
 164 The \fBmeminfo()\fR function will fail if:
 165 .sp
 166 .ne 2
 167 .na
 168 \fB\fBEFAULT\fR\fR
 169 .ad
 170 .RS 10n
 171 The area pointed to by \fIoutdata\fR or \fIvalidity\fR could not be written, or
 172 the data pointed to by \fIinfo_req\fR or \fIinaddr\fR could not be read.
 173 .RE
 174 
 175 .sp
 176 .ne 2
 177 .na
 178 \fB\fBEINVAL\fR\fR
 179 .ad

 139 .ad
 140 .RS 26n
 141 lgrp of \fIn\fRth physical replica of specified virtual address
 142 .RE
 143 
 144 .sp
 145 .ne 2
 146 .na
 147 \fB\fBMEMINFO_PLGRP\fR\fR
 148 .ad
 149 .RS 26n
 150 locality group of specified physical address
 151 .RE
 152 
 153 .sp
 154 .LP
 155 All but \fBMEMINFO_VLGRP\fR and \fBMEMINFO_VPAGESIZE\fR require the
 156 \fBPRIV_PROC_MEMINFO\fR privilege.
 157 
 158 .SH RETURN VALUES
 159 .sp
 160 .LP
 161 All but \fBMEMINFO_VLGRP\fR and \fBMEMINFO_VPAGESIZE\fR require the
 162 \fBPRIV_PROC_MEMINFO\fR privilege.
 163 
 164 .SH RETURN VALUES
 165 .LP
 166 Upon successful completion \fBmeminfo()\fR returns 0. Otherwise \(mi1 is
 167 returned and \fBerrno\fR is set to indicate the error.
 168 .SH ERRORS
 169 .LP
 170 The \fBmeminfo()\fR function will fail if:
 171 .sp
 172 .ne 2
 173 .na
 174 \fB\fBEFAULT\fR\fR
 175 .ad
 176 .RS 10n
 177 The area pointed to by \fIoutdata\fR or \fIvalidity\fR could not be written, or
 178 the data pointed to by \fIinfo_req\fR or \fIinaddr\fR could not be read.
 179 .RE
 180 
 181 .sp
 182 .ne 2
 183 .na
 184 \fB\fBEINVAL\fR\fR
 185 .ad