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authorDavid Hildenbrand <[email protected]>2016-05-24 12:10:27 +0200
committerChristian Borntraeger <[email protected]>2016-07-05 12:02:56 +0200
commit5ffe466cd3a33543306c37a0789e2116286367f1 (patch)
tree57a5f6ae2a1d787d8d8bad3bfa3304915f8aacd6 /tools/perf/scripts/python
parent196f20ca52e8c7281932663c348fa54b82d03914 (diff)
KVM: s390: inject PER i-fetch events on applicable icpts
In case we have to emuluate an instruction or part of it (instruction, partial instruction, operation exception), we have to inject a PER instruction-fetching event for that instruction, if hardware told us to do so. In case we retry an instruction, we must not inject the PER event. Please note that we don't filter the events properly yet, so guest debugging will be visible for the guest. Signed-off-by: David Hildenbrand <[email protected]> Signed-off-by: Christian Borntraeger <[email protected]>
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