diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/sched.d')
| -rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/sched.d | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/sched.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/sched.d new file mode 100644 index 00000000..722b58ae --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/sched.d @@ -0,0 +1,82 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#pragma D depends_on module unix +#pragma D depends_on provider sched + +struct cpuinfo { + processorid_t cpu_id; /* CPU identifier */ + psetid_t cpu_pset; /* processor set identifier */ + chipid_t cpu_chip; /* chip identifier */ + lgrp_id_t cpu_lgrp; /* locality group identifer */ + processor_info_t cpu_info; /* CPU information */ +}; + +typedef struct cpuinfo cpuinfo_t; + +translator cpuinfo_t < cpu_t *C > { + cpu_id = C->cpu_id; + cpu_pset = C->cpu_part->cp_id; + cpu_chip = C->cpu_physid->cpu_chipid; + cpu_lgrp = C->cpu_lpl->lpl_lgrpid; + cpu_info = (processor_info_t)C->cpu_type_info; +}; + +translator cpuinfo_t < disp_t *D > { + cpu_id = D->disp_cpu == NULL ? -1 : + xlate <cpuinfo_t> (D->disp_cpu).cpu_id; + cpu_pset = D->disp_cpu == NULL ? -1 : + xlate <cpuinfo_t> (D->disp_cpu).cpu_pset; + cpu_chip = D->disp_cpu == NULL ? -1 : + xlate <cpuinfo_t> (D->disp_cpu).cpu_chip; + cpu_lgrp = D->disp_cpu == NULL ? -1 : + xlate <cpuinfo_t> (D->disp_cpu).cpu_lgrp; + cpu_info = D->disp_cpu == NULL ? + *((processor_info_t *)dtrace`dtrace_zero) : + (processor_info_t)xlate <cpuinfo_t> (D->disp_cpu).cpu_info; +}; + +inline cpuinfo_t *curcpu = xlate <cpuinfo_t *> (curthread->t_cpu); +#pragma D attributes Stable/Stable/Common curcpu +#pragma D binding "1.0" curcpu + +inline processorid_t cpu = curcpu->cpu_id; +#pragma D attributes Stable/Stable/Common cpu +#pragma D binding "1.0" cpu + +inline psetid_t pset = curcpu->cpu_pset; +#pragma D attributes Stable/Stable/Common pset +#pragma D binding "1.0" pset + +inline chipid_t chip = curcpu->cpu_chip; +#pragma D attributes Stable/Stable/Common chip +#pragma D binding "1.0" chip + +inline lgrp_id_t lgrp = curcpu->cpu_lgrp; +#pragma D attributes Stable/Stable/Common lgrp +#pragma D binding "1.0" lgrp + |