From: Alexander Graf Date: Mon, 5 Mar 2012 15:00:28 +0000 (+0100) Subject: KVM: PPC: Save/Restore CR over vcpu_run X-Git-Tag: v3.4-rc2~2^2~1^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1f8acf8380abfd52aefbfa524e74af5ce0c8492;p=pandora-kernel.git KVM: PPC: Save/Restore CR over vcpu_run On PPC, CR2-CR4 are nonvolatile, thus have to be saved across function calls. We didn't respect that for any architecture until Paul spotted it in his patch for Book3S-HV. This patch saves/restores CR for all KVM capable PPC hosts. Signed-off-by: Alexander Graf Signed-off-by: Paul Mackerras --- Reading git-diff-tree failed