diff options
Diffstat (limited to 'sys/kern/vfs_export.c')
| -rw-r--r-- | sys/kern/vfs_export.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/kern/vfs_export.c b/sys/kern/vfs_export.c index 69f1101..9a371b8 100644 --- a/sys/kern/vfs_export.c +++ b/sys/kern/vfs_export.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)vfs_subr.c 8.31 (Berkeley) 5/26/95 - * $Id: vfs_subr.c,v 1.117 1997/12/29 00:22:45 dyson Exp $ + * $Id: vfs_subr.c,v 1.118 1997/12/29 01:03:41 dyson Exp $ */ /* @@ -880,6 +880,14 @@ vget(vp, flags, p) return (0); } +void +vref(struct vnode *vp) +{ + simple_lock(&vp->v_interlock); + vp->v_usecount++; + simple_unlock(&vp->v_interlock); +} + /* * Vnode put/release. * If count drops to zero, call inactive routine and return to freelist. |
