I noticed some discrepancies between the error codes returned by KVM PMU
emulation and the documentation, this is my attempt at fixing them.
The code is from the original implementation of KVM PMU, and I thought it
would be more prudent to modify the documentation to match the code instead
of the other way around.
Changes since v1:
- Added Reviewed-by from Andrew Jones for #1. Thank you!
- Changed -ENXIO description for KVM_ARM_VCPU_PMU_V3_IRQ in #2 to take into
account the case where KVM_GET_DEVICE_ATTR is called and the irq number
is not set.
Alexandru Elisei (2):
KVM: arm64: Add undocumented return values for PMU device control
group
KVM: arm64: Match PMU error code descriptions with error conditions
Documentation/virt/kvm/devices/vcpu.rst | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
--
2.28.0
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