On Tue, 16 Aug 2005 20:37:25 -0700 (PDT)
"David S. Miller" <[EMAIL PROTECTED]> wrote:

> From: Stephen Hemminger <[EMAIL PROTECTED]>
> Date: Tue, 16 Aug 2005 13:22:50 -0700
> 
> > Convert fib_trie to use Read Copy Update.  Since all updates to
> > FIB happen under RTNL mutex (semaphore), we don't need fib_lock
> > for writing.
> 
> Robert was independantly working on an RCU patch, which recently he
> sent to Paul McKenney for review.  We should try to avoid duplicating
> work like this :)

This started from Robert's last patch, but with the changes
mentioned. The elimination of hlist_after was based on Paul's comment
 
> I'm hesitant to apply any of this stuff, even the first cleanup patch,
> until Robert is back from his vacation and can comment.
> 
> So let's hold off on these patches for now.

Yes. I'll be gone next week, so wanted to get my merge to Roberts
last changes out for more review
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