Dave Martin fe365b4ea6 KVM: Clarify KVM_{SET,GET}_ONE_REG error code documentation ... The current error code documentation for KVM_GET_ONE_REG and KVM_SET_ONE_REG could be read as implying that all architectures implement these error codes, or that KVM guarantees which error code is returned in a particular situation. Because this is not really the case, this patch waters down the documentation explicitly to remove such guarantees. EPERM is marked as arm64-specific, since for now arm64 really is the only architecture that yields this error code for the finalization-required case. Keeping this as a distinct error code is useful however for debugging due to the statefulness of the API in this instance. No functional change. Suggested-by: Andrew Jones <drjones@redhat.com> Fixes: 395f562f2b ("KVM: Document errors for KVM_GET_ONE_REG and KVM_SET_ONE_REG") Fixes: 50036ad06b ("KVM: arm64/sve: Document KVM API extensions for SVE") Signed-off-by: Dave Martin <Dave.Martin@arm.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>		2019-04-18 17:14:02 +01:00
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kvm	KVM: Clarify KVM_{SET,GET}_ONE_REG error code documentation	2019-04-18 17:14:02 +01:00
uml	Documentation: Update path to sysrq.txt	2017-03-03 15:48:38 -07:00
paravirt_ops.txt	virtual: Documentation: simplify and generalize paravirt_ops.txt	2015-02-13 17:15:44 +10:30