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Message-Id: <20101005.204049.48504010.davem@davemloft.net>
Date: Tue, 05 Oct 2010 20:40:49 -0700 (PDT)
From: David Miller <davem@...emloft.net>
To: eric.dumazet@...il.com
Cc: netdev@...r.kernel.org
Subject: Re: [PATCH net-next] fib: RCU conversion of fib_lookup()
From: Eric Dumazet <eric.dumazet@...il.com>
Date: Tue, 05 Oct 2010 22:41:36 +0200
> fib_lookup() converted to be called in RCU protected context, no
> reference taken and released on a contended cache line (fib_clntref)
>
> fib_table_lookup() and fib_semantic_match() get an additional parameter.
>
> struct fib_info gets an rcu_head field, and is freed after an rcu grace
> period.
...
> Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>
I love it!
Applied, thanks!
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