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Document the EOPNOTSUPP returned by hwpmc(4) if a sampling mode PMC

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is requested on a CPU without an APIC.

Requested by:	anholt (a while ago)
This commit is contained in:
Joseph Koshy 2005-12-27 15:35:06 +00:00
parent c14284a637
commit fe5ca00ac4
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3
share/man/man4/hwpmc.4
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@ -682,6 +682,9 @@ A
.Dv PMC_OP_PMCALLOCATE
request was issued for PMC capabilities not supported
by the specified PMC class.
.It Bq Er EOPNOTSUPP
(i386 architectures)
A sampling mode PMC was requested on a CPU lacking an APIC.
.It Bq Er EPERM
A
.Dv PMC_OP_PMCADMIN