From: Andrew Morton <akpm@osdl.org>
To: Con Kolivas <kernel@kolivas.org>
Cc: nickpiggin@yahoo.com.au, linux-mm@kvack.org, ck@vds.kolivas.org,
pj@sgi.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm: Implement Swap Prefetching v23
Date: Thu, 9 Feb 2006 20:25:07 -0800 [thread overview]
Message-ID: <20060209202507.26f66be0.akpm@osdl.org> (raw)
In-Reply-To: <200602101514.40140.kernel@kolivas.org>
Con Kolivas <kernel@kolivas.org> wrote:
>
> Ok I see. We don't have a way to add to the tail of that list though?
del_page_from_lru() + (new) add_page_to_inactive_list_tail().
> Is that
> a worthwhile addition to this (ever growing) project? That would definitely
> have an impact on the other code if not all done within swap_prefetch.c..
> which would also be quite a large open coded something.
Do both of the above in a new function in swap.c.
It's likely to have quite some impact on the overall behaviour of the
feature - would need careful testing. It might end up screwing the whole
thing up.
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next prev parent reply other threads:[~2006-02-10 4:25 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-10 2:55 Con Kolivas
2006-02-10 3:25 ` Andrew Morton
2006-02-10 3:49 ` Con Kolivas
2006-02-10 4:07 ` Nick Piggin
2006-02-10 4:14 ` Con Kolivas
2006-02-10 4:17 ` Nick Piggin
2006-02-10 4:25 ` Andrew Morton [this message]
2006-02-10 4:45 ` Nick Piggin
2006-02-10 4:55 ` Andrew Morton
2006-02-10 5:01 ` Nick Piggin
2006-02-10 5:26 ` Con Kolivas
2006-02-10 5:32 ` Nick Piggin
2006-02-10 5:37 ` Con Kolivas
2006-02-10 5:43 ` Nick Piggin
2006-02-10 5:48 ` Con Kolivas
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