| commit | c0fe7b099931c6c05c98a05c277185ee25254f35 | |
| author | Bharat Bhushan <r65777@freescale.com> | |
| Mon, 5 Mar 2012 01:34:08 +0000 (5 01:34 +0000) | ||
| committer | Avi Kivity <avi@redhat.com> | |
| Sun, 8 Apr 2012 11:01:31 +0000 (8 14:01 +0300) | ||
| tree | d842f7b3f6f8f94780f8c4bc4f6d5dc20e4f7aea | treesnapshot (tar.gz zip) |
| parent | 0456ec4ff2b832ab9ff476ed687fea704500f1cd | commitdiff |
Restore guest CR after exit timing calculation
No instruction which can change Condition Register (CR) should be executed after
Guest CR is loaded. So the guest CR is restored after the Exit Timing in
lightweight_exit executes cmpw, which can clobber CR.
Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
No instruction which can change Condition Register (CR) should be executed after
Guest CR is loaded. So the guest CR is restored after the Exit Timing in
lightweight_exit executes cmpw, which can clobber CR.
Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
| arch/powerpc/kvm/bookehv_interrupts.S | diffblobblamehistory |