add caveats section mentioning that kpi routines can result in a call to
VOP_GETATTR() and note this should be considered when using the interface. also say this limitation is planned on being removed.
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@ -1,4 +1,4 @@
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.\" $NetBSD: fileassoc.9,v 1.4 2006/07/16 19:37:55 elad Exp $
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.\" $NetBSD: fileassoc.9,v 1.5 2006/07/20 18:47:22 elad Exp $
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.\"
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.\" Copyright (c) 2006 Elad Efrat <elad@NetBSD.org>
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.\" All rights reserved.
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@ -28,7 +28,7 @@
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd July 16, 2006
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.Dd July 20, 2006
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.Dt FILEASSOC 9
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.Os
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.Sh NAME
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@ -369,3 +369,20 @@ KPI first appeared in
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designed and implemented the
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.Nm
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KPI.
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.Sh CAVEATS
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The current implementation of
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.Nm
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uses the file-id as returned from a
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.Fn VOP_GETATTR
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call to uniquely identify a file inside a mount.
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KPI routines that can result in a call to
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.Fn VOP_GETATTR
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are
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.Fn fileassoc_lookup ,
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.Fn fileassoc_add ,
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.Fn fileassoc_file_delete ,
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and
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.Fn fileassoc_clear .
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This should be taken into consideration when using the interface.
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.Pp
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This limitation is planned on being removed.
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