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Changes to try fix sched_ule.c courtesy of David Xu.

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This commit is contained in:
julian 2006-12-06 06:55:59 +00:00
parent 2df2fdd630
commit 948c671f4a
1 changed files with 13 additions and 12 deletions
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25
sys/kern/sched_ule.c
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@ -1325,7 +1325,8 @@ sched_user_prio(struct thread *td, u_char prio)
u_char oldprio; u_char oldprio;
td->td_base_user_pri = prio; td->td_base_user_pri = prio;
if (td->td_flags & TDF_UBORROWING && td->td_user_pri <= prio)
return;
oldprio = td->td_user_pri; oldprio = td->td_user_pri;
td->td_user_pri = prio; td->td_user_pri = prio;
@ -1582,24 +1583,24 @@ sched_class(struct thread *td, int class)
* Return some of the child's priority and interactivity to the parent. * Return some of the child's priority and interactivity to the parent.
*/ */
void void
sched_exit(struct proc *p, struct thread *childtd) sched_exit(struct proc *p, struct thread *child)
{ {
struct thread *parent = FIRST_THREAD_IN_PROC(p);
mtx_assert(&sched_lock, MA_OWNED);
CTR3(KTR_SCHED, "sched_exit: %p(%s) prio %d", CTR3(KTR_SCHED, "sched_exit: %p(%s) prio %d",
childtd, childtd->td_proc->p_comm, childtd->td_priority); child, child->td_proc->p_comm, child->td_priority);
/* parent->td_sched->skg_slptime += childtd->td_sched->skg_slptime; */ sched_exit_thread(FIRST_THREAD_IN_PROC(p), child);
parent->td_sched->skg_runtime += childtd->td_sched->skg_runtime;
sched_interact_update(parent);
tdq_load_rem(TDQ_CPU(childtd->td_sched->ts_cpu), childtd->td_sched);
} }
void void
sched_exit_thread(struct thread *td, struct thread *childtd) sched_exit_thread(struct thread *td, struct thread *child)
{ {
CTR3(KTR_SCHED, "sched_exit_thread: %p(%s) prio %d",
child, childproc->p_comm, child->td_priority);
td->td_sched->skg_runtime += child->td_sched->skg_runtime;
sched_interact_update(td);
tdq_load_rem(TDQ_CPU(child->td_sched->ts_cpu), child->td_sched);
} }
void void