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authorAlexander Graf <agraf@suse.de>2010-01-08 02:58:05 +0100
committerMarcelo Tosatti <mtosatti@redhat.com>2010-03-01 12:35:49 -0300
commitbc90923e27908ef65aa8aaad2f234e18b5273c78 (patch)
tree58f95e4a6c50cefd7e07e7f28bcf36c88f28bd49 /arch/powerpc/include/asm
parentb4433a7cceed59714b0778e1ace624befdd15ded (diff)
KVM: PPC: Get rid of unnecessary RFI
Using an RFI in IR=1 is dangerous. We need to set two SRRs and then do an RFI without getting interrupted at all, because every interrupt could potentially overwrite the SRR values. Fortunately, we don't need to RFI in at least this particular case of the code, so we can just replace it with an mtmsr and b. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>
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