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Fix runtime calculation. Assiging ts to spc_runtime does not work if ts

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is modified.
OK tb@ jca@
This commit is contained in:
claudio
2024-10-15 12:26:53 +00:00
parent ae3727513b
commit c9003b50c3
1 changed files with 5 additions and 5 deletions
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10
sys/kern/kern_resource.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: kern_resource.c,v 1.91 2024/10/08 11:57:59 claudio Exp $ */
/* $OpenBSD: kern_resource.c,v 1.92 2024/10/15 12:26:53 claudio Exp $ */
/* $NetBSD: kern_resource.c,v 1.38 1996/10/23 07:19:38 matthias Exp $ */
/*-
@@ -448,7 +448,7 @@ tuagg_add_runtime(void)
{
struct schedstate_percpu *spc = &curcpu()->ci_schedstate;
struct proc *p = curproc;
struct timespec ts;
struct timespec ts, delta;
/*
* Compute the amount of time during which the current
@@ -463,14 +463,14 @@ tuagg_add_runtime(void)
(long long)spc->spc_runtime.tv_sec,
spc->spc_runtime.tv_nsec);
#endif
timespecclear(&ts);
timespecclear(&delta);
} else {
timespecsub(&ts, &spc->spc_runtime, &ts);
timespecsub(&ts, &spc->spc_runtime, &delta);
}
/* update spc_runtime */
spc->spc_runtime = ts;
tu_enter(&p->p_tu);
timespecadd(&p->p_tu.tu_runtime, &ts, &p->p_tu.tu_runtime);
timespecadd(&p->p_tu.tu_runtime, &delta, &p->p_tu.tu_runtime);
tu_leave(&p->p_tu);
}