kern/71509: sched_pin ignored by sched_4bsd

Stephan Uphoff ups at
Wed Sep 8 21:10:27 PDT 2004

>Number:         71509
>Category:       kern
>Synopsis:       sched_pin ignored by sched_4bsd
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Sep 09 04:10:26 GMT 2004
>Originator:     Stephan Uphoff
>Release:        current
N/A source
sched_pin() increments the current threads td_pinned field.
However sched_4bsd ignores td_pinned and looks for ((ke)->ke_pinned.
( Nobody ever sets ke_pinned)

More details tomorrow if needed .. sorry got to run.

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