1*4a4c29c9SJuergen GrossWhat: /sys/hypervisor/guest_type 2*4a4c29c9SJuergen GrossDate: May 2017 3*4a4c29c9SJuergen GrossKernelVersion: 4.13 4*4a4c29c9SJuergen GrossContact: xen-devel@lists.xenproject.org 5*4a4c29c9SJuergen GrossDescription: If running under Xen: 6*4a4c29c9SJuergen Gross Type of guest: 7*4a4c29c9SJuergen Gross "Xen": standard guest type on arm 8*4a4c29c9SJuergen Gross "HVM": fully virtualized guest (x86) 9*4a4c29c9SJuergen Gross "PV": paravirtualized guest (x86) 10*4a4c29c9SJuergen Gross "PVH": fully virtualized guest without legacy emulation (x86) 11*4a4c29c9SJuergen Gross 12*4a4c29c9SJuergen GrossWhat: /sys/hypervisor/pmu/pmu_mode 13*4a4c29c9SJuergen GrossDate: August 2015 14*4a4c29c9SJuergen GrossKernelVersion: 4.3 15*4a4c29c9SJuergen GrossContact: Boris Ostrovsky <boris.ostrovsky@oracle.com> 16*4a4c29c9SJuergen GrossDescription: If running under Xen: 17*4a4c29c9SJuergen Gross Describes mode that Xen's performance-monitoring unit (PMU) 18*4a4c29c9SJuergen Gross uses. Accepted values are 19*4a4c29c9SJuergen Gross "off" -- PMU is disabled 20*4a4c29c9SJuergen Gross "self" -- The guest can profile itself 21*4a4c29c9SJuergen Gross "hv" -- The guest can profile itself and, if it is 22*4a4c29c9SJuergen Gross privileged (e.g. dom0), the hypervisor 23*4a4c29c9SJuergen Gross "all" -- The guest can profile itself, the hypervisor 24*4a4c29c9SJuergen Gross and all other guests. Only available to 25*4a4c29c9SJuergen Gross privileged guests. 26*4a4c29c9SJuergen Gross 27*4a4c29c9SJuergen GrossWhat: /sys/hypervisor/pmu/pmu_features 28*4a4c29c9SJuergen GrossDate: August 2015 29*4a4c29c9SJuergen GrossKernelVersion: 4.3 30*4a4c29c9SJuergen GrossContact: Boris Ostrovsky <boris.ostrovsky@oracle.com> 31*4a4c29c9SJuergen GrossDescription: If running under Xen: 32*4a4c29c9SJuergen Gross Describes Xen PMU features (as an integer). A set bit indicates 33*4a4c29c9SJuergen Gross that the corresponding feature is enabled. See 34*4a4c29c9SJuergen Gross include/xen/interface/xenpmu.h for available features 35