From: "Nathan D. Fabian" <ndfabia@sandia.gov>
To: linux-kernel@vger.kernel.org
Subject: Re: [Patch] swapfile.c
Date: Wed, 20 Jun 2001 09:16:10 -0600 [thread overview]
Message-ID: <01062009161001.01031@sphinx> (raw)
In-Reply-To: <01061918242500.00988@sphinx>
In-Reply-To: <01061918242500.00988@sphinx>
On Tuesday 19 June 2001 06:24 pm, Nathan D. Fabian wrote:
> The following diff tries to improve on the efficiency of try_to_unuse().
> It removes the potential O(|swap_map|^2) business and makes it linear time.
> I'm not sure what this means in terms of overall change, but Linus seemed
> interested in the innefficiency in that code. Test with caution.
I suppose I should mention that this is against a vanilla 2.4.5 kernel, but
should patches cleanly against 2.4.5-ac16.
next prev parent reply other threads:[~2001-06-20 15:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-06-20 0:24 [Patch] swapfile.c Nathan D. Fabian
2001-06-20 15:16 ` Nathan D. Fabian [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-03-02 21:25 [PATCH] swapfile.c Andries.Brouwer
2002-03-04 11:28 ` Andrey Panin
2002-03-04 18:48 ` Robert Love
2002-03-04 19:14 ` Dave Jones
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