Re: [tipc-discussion] [PATCH net-next] tipc: convert tipc reference table to use generic rhashtable

[David M. <da...@da...>]

From: Thomas Graf <tg...@su...>
Date: Sun, 4 Jan 2015 09:53:20 +0000

> As a further optimization, you could add a new atomic function
> rhashtable_lookup_and_insert() which holds the per bucket lock during
> lookup and use that instead. This would allow you to get rid of the
> mutex alltogether.

This would definitely be a better implementation in my opinion.