From: Anthony Liguori <aliguori@us.ibm.com>
Date: Thu, 18 Oct 2007 14:59:34 +0000 (-0500)
Subject: KVM: Allocate userspace memory for older userspace
X-Git-Tag: v2.6.25-rc1~1138^2~199
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d4e1288ebb753d3140d81cb349f22b0a6829a4a;p=pandora-kernel.git

KVM: Allocate userspace memory for older userspace

Allocate a userspace buffer for older userspaces.  Also eliminate phys_mem
buffer.  The memset() in kvmctl really kills initial memory usage but swapping
works even with old userspaces.

A side effect is that maximum guest side is reduced for older userspace on
i386.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
---

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