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Re: Vnode API change: VOP_LOOKUP
Date: Thu, 6 Feb 2014 17:16:18 +0100
From: "J. Hannken-Illjes" <hannken%eis.cs.tu-bs.de@localhost>
On Feb 6, 2014, at 4:52 PM, Taylor R Campbell
> One more question: Are you planning to change relookup to return the
> result unlocked, too? That will enable us to get rid of some ick in
> genfs_rename users.
I have no plans to do it -- I'm not even sure I want to touch any
rename operation :-)
Heh, OK! I guess dh or I will take care of that when we do next do
some namei or rename rototilling. It will just let us get rid of an
extraneous lock/unlock cycle when looking up each child in rename.
(The other callers of relookup can just do a vn_lock right afterward.)
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