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https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
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87 lines
2.7 KiB
D
87 lines
2.7 KiB
D
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/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License (the "License").
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* You may not use this file except in compliance with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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* Portions Copyright 2006-2008 John Birrell jb@freebsd.org
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*
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* $FreeBSD$
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*/
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/*
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* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#pragma ident "%Z%%M% %I% %E% SMI"
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#pragma D depends_on module unix
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#pragma D depends_on provider sched
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struct cpuinfo {
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processorid_t cpu_id; /* CPU identifier */
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psetid_t cpu_pset; /* processor set identifier */
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chipid_t cpu_chip; /* chip identifier */
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lgrp_id_t cpu_lgrp; /* locality group identifer */
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processor_info_t cpu_info; /* CPU information */
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};
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typedef struct cpuinfo cpuinfo_t;
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translator cpuinfo_t < cpu_t *C > {
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cpu_id = C->cpu_id;
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cpu_pset = C->cpu_part->cp_id;
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cpu_chip = C->cpu_physid->cpu_chipid;
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cpu_lgrp = C->cpu_lpl->lpl_lgrpid;
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cpu_info = (processor_info_t)C->cpu_type_info;
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};
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translator cpuinfo_t < disp_t *D > {
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cpu_id = D->disp_cpu == NULL ? -1 :
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xlate <cpuinfo_t> (D->disp_cpu).cpu_id;
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cpu_pset = D->disp_cpu == NULL ? -1 :
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xlate <cpuinfo_t> (D->disp_cpu).cpu_pset;
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cpu_chip = D->disp_cpu == NULL ? -1 :
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xlate <cpuinfo_t> (D->disp_cpu).cpu_chip;
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cpu_lgrp = D->disp_cpu == NULL ? -1 :
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xlate <cpuinfo_t> (D->disp_cpu).cpu_lgrp;
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cpu_info = D->disp_cpu == NULL ?
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*((processor_info_t *)dtrace`dtrace_zero) :
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(processor_info_t)xlate <cpuinfo_t> (D->disp_cpu).cpu_info;
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};
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inline cpuinfo_t *curcpu = xlate <cpuinfo_t *> (curthread->t_cpu);
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#pragma D attributes Stable/Stable/Common curcpu
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#pragma D binding "1.0" curcpu
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inline processorid_t cpu = curcpu->cpu_id;
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#pragma D attributes Stable/Stable/Common cpu
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#pragma D binding "1.0" cpu
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inline psetid_t pset = curcpu->cpu_pset;
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#pragma D attributes Stable/Stable/Common pset
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#pragma D binding "1.0" pset
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inline chipid_t chip = curcpu->cpu_chip;
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#pragma D attributes Stable/Stable/Common chip
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#pragma D binding "1.0" chip
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inline lgrp_id_t lgrp = curcpu->cpu_lgrp;
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#pragma D attributes Stable/Stable/Common lgrp
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#pragma D binding "1.0" lgrp
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