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author | Mark Brown <broonie@kernel.org> | 2020-12-11 17:49:01 +0000 |
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committer | Mark Brown <broonie@kernel.org> | 2020-12-11 17:49:01 +0000 |
commit | 3e98a021cc85e7d52acdd1eae8a988e975ec5bf9 (patch) | |
tree | cecfac58b9550a602555a02a9d583ed0f3378b38 /Documentation/ABI/testing/sysfs-hypervisor-xen | |
parent | 58f7553fa424fd0fd74e8b796d50c66014cebebe (diff) | |
parent | 2fee9583198eb97b5351feda7bd825e0f778385c (diff) |
Merge remote-tracking branch 'spi/for-5.11' into spi-next
Diffstat (limited to 'Documentation/ABI/testing/sysfs-hypervisor-xen')
-rw-r--r-- | Documentation/ABI/testing/sysfs-hypervisor-xen | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/Documentation/ABI/testing/sysfs-hypervisor-xen b/Documentation/ABI/testing/sysfs-hypervisor-xen index 53b7b2ea7515..4dbe0c49b393 100644 --- a/Documentation/ABI/testing/sysfs-hypervisor-xen +++ b/Documentation/ABI/testing/sysfs-hypervisor-xen @@ -15,14 +15,17 @@ KernelVersion: 4.3 Contact: Boris Ostrovsky <boris.ostrovsky@oracle.com> Description: If running under Xen: Describes mode that Xen's performance-monitoring unit (PMU) - uses. Accepted values are - "off" -- PMU is disabled - "self" -- The guest can profile itself - "hv" -- The guest can profile itself and, if it is + uses. Accepted values are: + + ====== ============================================ + "off" PMU is disabled + "self" The guest can profile itself + "hv" The guest can profile itself and, if it is privileged (e.g. dom0), the hypervisor - "all" -- The guest can profile itself, the hypervisor + "all" The guest can profile itself, the hypervisor and all other guests. Only available to privileged guests. + ====== ============================================ What: /sys/hypervisor/pmu/pmu_features Date: August 2015 |