From: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Date: Mon, 25 May 2009 11:40:51 +0000 (+0200)
Subject: KVM: s390: streamline memslot handling
X-Git-Tag: v2.6.32-rc1~693^2~186
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=628eb9b8a8f3ef31d8316112a4596b1a21b38159;p=pandora-kernel.git

KVM: s390: streamline memslot handling

This patch relocates the variables kvm-s390 uses to track guest mem addr/size.
As discussed dropping the variables at struct kvm_arch level allows to use the
common vcpu->request based mechanism to reload guest memory if e.g. changes
via set_memory_region.

The kick mechanism introduced in this series is used to ensure running vcpus
leave guest state to catch the update.

Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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