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authorAlexander Graf <agraf@suse.de>2012-02-15 23:24:28 +0000
committerAvi Kivity <avi@redhat.com>2012-04-08 12:54:56 +0300
commit1d628af78a28c77143bcdd4ed09e93bb235d4198 (patch)
tree68c62eaade6f5e183fc043a3b423bd7cf434b6de /arch/powerpc/kvm/Makefile
parenta2723ce7fe4b99bc2df492067c3f81de2ee89aab (diff)
KVM: PPC: e500mc: add load inst fixup
There's always a chance we're unable to read a guest instruction. The guest could have its TLB mapped execute-, but not readable, something odd happens and our TLB gets flushed. So it's a good idea to be prepared for that case and have a fallback that allows us to fix things up in that case. Add fixup code that keeps guest code from potentially crashing our host kernel. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>
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