From: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Date: Wed, 20 May 2009 13:34:55 +0000 (+0200)
Subject: KVM: s390: infrastructure to kick vcpus out of guest state
X-Git-Tag: v2.6.32-rc1~693^2~188
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ace903d171db7dc2fed96e44ac62b6f4c3ccb3d;p=pandora-kernel.git

KVM: s390: infrastructure to kick vcpus out of guest state

To ensure vcpu's come out of guest context in certain cases this patch adds a
s390 specific way to kick them out of guest context. Currently it kicks them
out to rerun the vcpu_run path in the s390 code, but the mechanism itself is
expandable and with a new flag we could also add e.g. kicks to userspace etc.

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