60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
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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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/*
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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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#ifndef _SYS_SYSTRACE_H
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#define _SYS_SYSTRACE_H
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#include <sys/dtrace.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct systrace_sysent {
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dtrace_id_t stsy_entry;
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dtrace_id_t stsy_return;
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int32_t (*stsy_underlying)(struct proc *, void *, int *);
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int32_t stsy_return_type;
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} systrace_sysent_t;
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extern systrace_sysent_t *systrace_sysent;
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extern systrace_sysent_t *systrace_sysent32;
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extern void (*systrace_probe)(dtrace_id_t, uint64_t, uint64_t,
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uint64_t, uint64_t, uint64_t);
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extern void systrace_stub(dtrace_id_t, uint64_t, uint64_t,
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uint64_t, uint64_t, uint64_t);
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extern int32_t dtrace_systrace_syscall(struct proc *, void *, int *);
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extern void dtrace_systrace_syscall_return(unsigned short, int, int *);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_SYSTRACE_H */
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