hv-24x7-domains.h 1.1 KB

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * DOMAIN(name, num, index_kind, is_physical)
  4. *
  5. * @name: An all caps token, suitable for use in generating an enum
  6. * member and appending to an event name in sysfs.
  7. *
  8. * @num: The number corresponding to the domain as given in
  9. * documentation. We assume the catalog domain and the hcall
  10. * domain have the same numbering (so far they do), but this
  11. * may need to be changed in the future.
  12. *
  13. * @index_kind: A stringifiable token describing the meaning of the index
  14. * within the given domain. Must fit the parsing rules of the
  15. * perf sysfs api.
  16. *
  17. * @is_physical: True if the domain is physical, false otherwise (if virtual).
  18. *
  19. * Note: The terms PHYS_CHIP, PHYS_CORE, VCPU correspond to physical chip,
  20. * physical core and virtual processor in 24x7 Counters specifications.
  21. */
  22. DOMAIN(PHYS_CHIP, 0x01, chip, true)
  23. DOMAIN(PHYS_CORE, 0x02, core, true)
  24. DOMAIN(VCPU_HOME_CORE, 0x03, vcpu, false)
  25. DOMAIN(VCPU_HOME_CHIP, 0x04, vcpu, false)
  26. DOMAIN(VCPU_HOME_NODE, 0x05, vcpu, false)
  27. DOMAIN(VCPU_REMOTE_NODE, 0x06, vcpu, false)