netdev - Re: Scaling 'ip addr add' (was Re: What's the right way to use a *large* number of source addresses?)

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Message-ID: <CACP96tRo1OthQqDhPLVgai2vJPkd6macpdkD3MKwePZa8GMUnQ@mail.gmail.com>
Date:	Wed, 28 May 2014 06:01:07 -0400
From:	sowmini varadhan <sowmini05@...il.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	Jamal Hadi Salim <jhs@...atatu.com>,
	Niels Möller <nisse@...thpole.se>,
	netdev <netdev@...r.kernel.org>, Jonas Bonn <jonas@...thpole.se>
Subject: Re: Scaling 'ip addr add' (was Re: What's the right way to use a
 *large* number of source addresses?)

> You did not provide kernel version you used.
>
> Last time I checked, we were spending _lot_ of time in check_lifetime()
>
> ( this stuff was added in linux-3.9 )
>

Built the latest kernel (vmlinuz-3.15.0-rc6+) from a clone
of kernel.git from may 24

--Sowmini
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