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Date:      Wed, 9 Mar 2005 18:05:39 -0800
From:      "Ashwin Chandra" <ashcs@ucla.edu>
To:        <freebsd-hackers@freebsd.org>
Subject:   Thread Suspensions??
Message-ID:  <001b01c52515$a88c6000$abe243a4@ash>
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So does anyone know why the following code in the scheduler causes normal processes like bash and cron to be suspended as well? I have printed out all the proc names in this loop (inside the if statements) and none of them are bash or cron.


FOREACH_THREAD_IN_PROC(p, td)
                  {
                    if(p->p_km_switch == P_NON_RUN)
                        if( !TD_IS_SUSPENDED(td)  )
                            TD_SET_SUSPENDED(td);
                      
                    else if(p->p_km_switch == P_RUN)
                        if(TD_IS_SUSPENDED(td))
                            TD_CLR_SUSPENDED(td);

                  }
help

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