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| author | Fan Zhang <zhangfan@linux.vnet.ibm.com> | 2016-03-09 13:11:17 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2016-05-17 15:50:29 +0200 |
| commit | 9700230b0d6d68d8650206ffd10d132219678db1 (patch) | |
| tree | 14b645e6981f227520f4decb3317b45c397e620e /scripts/dump-guest-memory.py | |
| parent | 946e55f3c7ff3eb9fa49e57e15c209858aaa9ac9 (diff) | |
| download | focaccia-qemu-9700230b0d6d68d8650206ffd10d132219678db1.tar.gz focaccia-qemu-9700230b0d6d68d8650206ffd10d132219678db1.zip | |
s390x: enable runtime instrumentation
Introduce run-time-instrumentation support when running under kvm for virtio-ccw 2.7 machine and make sure older machines can not enable it. The new ri_allowed field in the s390MachineClass serves as an indicator whether the feature can be used by the machine and should therefore be activated if available. riccb_needed() is used to check whether riccb is needed or not in live migration. Signed-off-by: Fan Zhang <zhangfan@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'scripts/dump-guest-memory.py')
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