netdev - Re: [PATCH net-next] fib_trie: use fls() instead of open coded loop

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Message-Id: <20101016.115559.115914722.davem@davemloft.net>
Date:	Sat, 16 Oct 2010 11:55:59 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org, Robert.Olsson@...a.slu.se
Subject: Re: [PATCH net-next] fib_trie: use fls() instead of open coded loop

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Wed, 13 Oct 2010 18:56:11 +0200

> fib_table_lookup() might use fls() to speedup an open coded loop.
> 
> Noticed while doing a profile analysis.
> 
> Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>

Applied.
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