sync code with last improvements from OpenBSD
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parent
454dab66ed
commit
27298272ec
237 changed files with 4666 additions and 2149 deletions
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@ -1,4 +1,4 @@
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/* $OpenBSD: kern_sched.c,v 1.84 2023/08/05 20:07:55 cheloha Exp $ */
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/* $OpenBSD: kern_sched.c,v 1.86 2023/08/14 08:33:24 mpi Exp $ */
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/*
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* Copyright (c) 2007, 2008 Artur Grabowski <art@openbsd.org>
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*
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@ -102,6 +102,12 @@ sched_init_cpu(struct cpu_info *ci)
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if (spc->spc_profclock == NULL)
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panic("%s: clockintr_establish profclock", __func__);
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}
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if (spc->spc_roundrobin == NULL) {
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spc->spc_roundrobin = clockintr_establish(&ci->ci_queue,
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roundrobin);
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if (spc->spc_roundrobin == NULL)
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panic("%s: clockintr_establish roundrobin", __func__);
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}
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kthread_create_deferred(sched_kthreads_create, ci);
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@ -542,6 +548,9 @@ sched_steal_proc(struct cpu_info *self)
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if (best == NULL)
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return (NULL);
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TRACEPOINT(sched, steal, best->p_tid + THREAD_PID_OFFSET,
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best->p_p->ps_pid, CPU_INFO_UNIT(self));
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remrunqueue(best);
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best->p_cpu = self;
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