Function vn_lock

lib/include/sys/vnode.h:54–58

#define VOP_ADVLOCK(a, b, c, d, e) (0)
#define VOP_UNLOCK(a)
static __inline int
vn_lock(struct vnode *vp, int flags)
{
    return (0);
}

static __inline int
vrefcnt(struct vnode *vp)