From: Joerg Roedel <joerg.roedel@amd.com>
Date: Mon, 18 Apr 2011 09:42:53 +0000 (+0200)
Subject: KVM: X86: Update last_guest_tsc in vcpu_put
X-Git-Tag: v3.0-rc1~350^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c4c0f4fd5c3e82234c0ab61c7e7ffdb8f3af07b;p=pandora-kernel.git

KVM: X86: Update last_guest_tsc in vcpu_put

The last_guest_tsc is used in vcpu_load to adjust the
tsc_offset since tsc-scaling is merged. So the
last_guest_tsc needs to be updated in vcpu_put instead of
the the last_host_tsc. This is fixed with this patch.

Reported-by: Jan Kiszka <jan.kiszka@web.de>
Tested-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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