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.TH "D_INVALIDATE" "9" "17 July 2003" "" ""

.SH NAME
d_invalidate \- invalidate a dentry
.SH SYNOPSIS
.sp
\fB
.sp
int d_invalidate  (struct dentry * \fIdentry\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIdentry\fB\fR
dentry to invalidate
.SH "DESCRIPTION"
.PP
Try to invalidate the dentry if it turns out to be
possible. If there are other dentries that can be
reached through this one we can't delete it and we
return -EBUSY. On success we return 0.
.PP
no dcache lock.
.SH "ABOUT THIS DOCUMENT"
.PP
This documentation is free software; you can redistribute
it and/or modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later
version.
.PP
This program is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
.PP
You should have received a copy of the GNU General Public
License along with this program; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
MA 02111-1307 USA
.PP
For more details see the file COPYING in the source
distribution of Linux.
.PP
If you have comments on the formatting of this manpage, then please contact
Michael Still (mikal@stillhq.com).
.PP
This documentation was generated with kernel version 2.5.72.