netdev - Re: Scalability of interface creation and deletion

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Message-ID: <4C6EBDC32B7CEC8768A223C5@nimrod.local>
Date:	Sun, 08 May 2011 09:08:30 +0100
From:	Alex Bligh <alex@...x.org.uk>
To:	Ben Greear <greearb@...delatech.com>,
	Eric Dumazet <eric.dumazet@...il.com>
cc:	netdev@...r.kernel.org, Alex Bligh <alex@...x.org.uk>
Subject: Re: Scalability of interface creation and deletion



--On 7 May 2011 20:45:07 -0700 Ben Greear <greearb@...delatech.com> wrote:

> Well, I'd hope to get a netlink message about the device being deleted,
> and
> after that, be able to create another one with the same name, etc.
>
> Whether the memory is actually freed in the kernel or not wouldn't matter
> to me...

Provided the former para is always done, I can't actually think of a case
where the caller would /ever/ care about the latter (save perhaps
a final shutdown of the whole net subsystem).

-- 
Alex Bligh
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