Re: [PATCH 3/3] netlink: Lock out table resizes while dumping Netlink sockets

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On Wed, Jan 21, 2015 at 09:49:28AM +0000, Thomas Graf wrote:
>
> An entry can move between different tables and thus chains need to be
> marked to identify what list a lookup ended up searching in. It's not
> the nulls marker itself that is needed, it's the bits in the last next
> pointer identifying the list that the nulls marker allows to be used
> which are essential.

Can you describe in more detail how it's going to be used? I don't
see how I could use the bit if you need it to indicate the end of
the list.

Cheers,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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