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sync code with last improvements from OpenBSD

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This commit is contained in:
purplerain 2023-08-17 07:36:55 +00:00
parent 454dab66ed
commit 27298272ec
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
237 changed files with 4666 additions and 2149 deletions
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8
sys/kern/kern_clockintr.c
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@ -1,4 +1,4 @@
/* $OpenBSD: kern_clockintr.c,v 1.30 2023/08/05 20:07:55 cheloha Exp $ */
/* $OpenBSD: kern_clockintr.c,v 1.31 2023/08/11 22:02:50 cheloha Exp $ */
/*
* Copyright (c) 2003 Dale Rahn <drahn@openbsd.org>
* Copyright (c) 2020 Mark Kettenis <kettenis@openbsd.org>
@ -69,6 +69,7 @@ clockintr_init(u_int flags)
KASSERT(hz > 0 && hz <= 1000000000);
hardclock_period = 1000000000 / hz;
roundrobin_period = hardclock_period * 10;
KASSERT(stathz >= 1 && stathz <= 1000000000);
@ -204,6 +205,11 @@ clockintr_cpu_init(const struct intrclock *ic)
clockintr_stagger(spc->spc_profclock, profclock_period,
multiplier, MAXCPUS);
}
if (spc->spc_roundrobin->cl_expiration == 0) {
clockintr_stagger(spc->spc_roundrobin, hardclock_period,
multiplier, MAXCPUS);
}
clockintr_advance(spc->spc_roundrobin, roundrobin_period);
if (reset_cq_intrclock)
SET(cq->cq_flags, CQ_INTRCLOCK);