linux-kernel - Re: [Intel-wired-lan] [PATCH v3 net-next] net: flow_dissector: Use 64bits for used

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Message-ID: <903d9329-c157-b48b-4f80-82b997efcc2a@intel.com>
Date:   Tue, 1 Aug 2023 15:58:46 +0200
From:   Alexander Lobakin <aleksander.lobakin@...el.com>
To:     Ratheesh Kannoth <rkannoth@...vell.com>
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Subject: Re: [Intel-wired-lan] [PATCH v3 net-next] net: flow_dissector: Use
 64bits for used_keys

From: Ratheesh Kannoth <rkannoth@...vell.com>
Date: Sat, 29 Jul 2023 04:52:15 +0530

> As 32bits of dissector->used_keys are exhausted,
> increase the size to 64bits.

bloat-o-meter results and possible perf impact for 32-bit platforms
would be nice to see :D

> 
> This is base change for ESP/AH flow dissector patch.
> Please find patch and discussions at
> https://lore.kernel.org/netdev/ZMDNjD46BvZ5zp5I@corigine.com/T/#t

Thanks,
Olek