linux-kernel - Re: userspace pagecache management tool

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Date:	Sat, 03 Mar 2007 15:40:42 -0500
From:	Rik van Riel <riel@...hat.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
CC:	linux-kernel@...r.kernel.org
Subject: Re: userspace pagecache management tool

Andrew Morton wrote:

> It is to address the "waah, backups fill my memory with pagecache" and the
> "waah, updatedb swapped everything out" and the "waah, copying a DVD
> gobbled all my memory" problems.

By removing pressure from the page cache, you'll only allow updatedb
to grow the inode and dentry caches larger than before.

I am sick and tired of the "this is hard, let userspace do it" attitude.

-- 
Politics is the struggle between those who want to make their country
the best in the world, and those who believe it already is.  Each group
calls the other unpatriotic.
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