From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Jackson <Ian.Jackson@eu.citrix.com>
Subject: Re: [PATCH] xs: set read_thread stacksize
Date: Thu, 21 Jun 2012 18:19:22 +0100
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To: Roger Pau Monne <roger.pau@citrix.com>
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Roger Pau Monne writes ("Re: [Xen-devel] [PATCH] xs: set read_thread stacksize"):
> Frankly I don't understand why do we have to touch this, even if you 
> requested 256MB of stack it won't we allocated until you get a page 
> fault, so you are only using the physical memory you need.

It uses up a lot of address space on 32-bit if nothing else.

Ian.