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From: Kumar Gala <kumar.gala@freescale.com>
Subject: TASK_SIZE default 0x80000000 ?
Date: Sat, 6 Oct 2007 08:36:23 -0500
To: PowerPC dev list <linuxppc-dev@ozlabs.org>
Cc: Benjamin Herrenschmidt <benh@au1.ibm.com>,
	Paul Mackerras <paulus@samba.org>
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In a discussion with Hollis over beer he raised the question why  
TASK_SIZE is 0x80000000 on ppc32.

I was wondering if anyone know why this was still the case?  Seems  
like we have a 1Gb whole between TASK_SIZE & KERNELBASE.

- k