Based on kernel version 4.10.8. Page generated on 2017-04-01 14:42 EST.
1 What: /sys/hypervisor/pmu/pmu_mode 2 Date: August 2015 3 KernelVersion: 4.3 4 Contact: Boris Ostrovsky <boris.ostrovsky@oracle.com> 5 Description: 6 Describes mode that Xen's performance-monitoring unit (PMU) 7 uses. Accepted values are 8 "off" -- PMU is disabled 9 "self" -- The guest can profile itself 10 "hv" -- The guest can profile itself and, if it is 11 privileged (e.g. dom0), the hypervisor 12 "all" -- The guest can profile itself, the hypervisor 13 and all other guests. Only available to 14 privileged guests. 15 16 What: /sys/hypervisor/pmu/pmu_features 17 Date: August 2015 18 KernelVersion: 4.3 19 Contact: Boris Ostrovsky <boris.ostrovsky@oracle.com> 20 Description: 21 Describes Xen PMU features (as an integer). A set bit indicates 22 that the corresponding feature is enabled. See 23 include/xen/interface/xenpmu.h for available features