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Document the new default implementation of VOP_VPTOCNP(9).

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Approved by:	kib
This commit is contained in:
Joe Marcus Clarke 2009-03-08 19:07:44 +00:00
parent f0ffa08370
commit 74999b4cf2
1 changed files with 7 additions and 1 deletions
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8
share/man/man9/VOP_VPTOCNP.9
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@ -57,7 +57,13 @@ The remaining size of the buffer.
.Pp
The default implementation of
.Nm
simply returns ENOENT.
scans through
.Fa vp Ns 's
parent directory looking for a dirent with a matching file number. If
.Fa vp
is not a directory, then
.Nm
returns ENOENT.
.Sh LOCKS
The vnode should be locked on entry and will still be locked on exit. The
parent directory vnode will be unlocked on a successful exit. However, it