sysfs-bus-event_source-devices-hv_gpci 1.7 KB

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  1. What: /sys/bus/event_source/devices/hv_gpci/interface/collect_privileged
  2. Date: February 2014
  3. Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
  4. Description:
  5. '0' if the hypervisor is configured to forbid access to event
  6. counters being accumulated by other guests and to physical
  7. domain event counters.
  8. '1' if that access is allowed.
  9. What: /sys/bus/event_source/devices/hv_gpci/interface/ga
  10. Date: February 2014
  11. Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
  12. Description:
  13. 0 or 1. Indicates whether we have access to "GA" events (listed
  14. in arch/powerpc/perf/hv-gpci.h).
  15. What: /sys/bus/event_source/devices/hv_gpci/interface/expanded
  16. Date: February 2014
  17. Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
  18. Description:
  19. 0 or 1. Indicates whether we have access to "EXPANDED" events (listed
  20. in arch/powerpc/perf/hv-gpci.h).
  21. What: /sys/bus/event_source/devices/hv_gpci/interface/lab
  22. Date: February 2014
  23. Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
  24. Description:
  25. 0 or 1. Indicates whether we have access to "LAB" events (listed
  26. in arch/powerpc/perf/hv-gpci.h).
  27. What: /sys/bus/event_source/devices/hv_gpci/interface/version
  28. Date: February 2014
  29. Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
  30. Description:
  31. A number indicating the version of the gpci interface that the
  32. hypervisor reports supporting.
  33. What: /sys/bus/event_source/devices/hv_gpci/interface/kernel_version
  34. Date: February 2014
  35. Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
  36. Description:
  37. A number indicating the latest version of the gpci interface
  38. that the kernel is aware of.