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| author | Bharat Bhushan <r65777@freescale.com> | 2012-03-05 01:34:08 (GMT) |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-04-08 11:01:31 (GMT) |
| commit | c0fe7b099931c6c05c98a05c277185ee25254f35 (patch) | |
| tree | d842f7b3f6f8f94780f8c4bc4f6d5dc20e4f7aea /kernel/futex.c | |
| parent | 0456ec4ff2b832ab9ff476ed687fea704500f1cd (diff) | |
| download | linux-c0fe7b099931c6c05c98a05c277185ee25254f35.tar.xz | |
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>
Diffstat (limited to 'kernel/futex.c')
0 files changed, 0 insertions, 0 deletions