linux-kernel - Re: [PATCH][Resend] rhashtable: make test actually random

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Date:   Fri, 21 Oct 2022 21:52:56 -0400
From:   "Jason A. Donenfeld" <Jason@...c4.com>
To:     eike-kernel@...tec.de
Cc:     Thomas Graf <tgraf@...g.ch>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Florian Westphal <fw@...len.de>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH][Resend] rhashtable: make test actually random

Hi,

On Fri, Oct 21, 2022 at 9:47 AM Rolf Eike Beer <eike-kernel@...tec.de> wrote:
>
> The "random rhlist add/delete operations" actually wasn't very random, as all
> cases tested the same bit. Since the later parts of this loop depend on the
> first case execute this unconditionally, and then test on different bits for the
> remaining tests. While at it only request as much random bits as are actually
> used.

Seems reasonable to me. If it's okay with Thomas, who you CC'd, I'd
like to take this through my random tree, as that'll prevent it from
conflicting with a series I have out currently:
https://lore.kernel.org/lkml/20221022014403.3881893-1-Jason@zx2c4.com/

Jason