diff options
Diffstat (limited to 'usr/src/uts/common/sys/systrace.h')
-rw-r--r-- | usr/src/uts/common/sys/systrace.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/usr/src/uts/common/sys/systrace.h b/usr/src/uts/common/sys/systrace.h new file mode 100644 index 0000000000..fae89e0a2c --- /dev/null +++ b/usr/src/uts/common/sys/systrace.h @@ -0,0 +1,68 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (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 2003 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _SYS_SYSTRACE_H +#define _SYS_SYSTRACE_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/dtrace.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef _KERNEL + +typedef struct systrace_sysent { + dtrace_id_t stsy_entry; + dtrace_id_t stsy_return; + int64_t (*stsy_underlying)(); +} systrace_sysent_t; + +extern systrace_sysent_t *systrace_sysent; +extern systrace_sysent_t *systrace_sysent32; + +extern void (*systrace_probe)(dtrace_id_t, uintptr_t, uintptr_t, + uintptr_t, uintptr_t, uintptr_t); +extern void systrace_stub(dtrace_id_t, uintptr_t, uintptr_t, + uintptr_t, uintptr_t, uintptr_t); + +extern int64_t dtrace_systrace_syscall(uintptr_t arg0, uintptr_t arg1, + uintptr_t arg2, uintptr_t arg3, uintptr_t arg4, uintptr_t arg5); + +#ifdef _SYSCALL32_IMPL +extern int64_t dtrace_systrace_syscall32(uintptr_t arg0, uintptr_t arg1, + uintptr_t arg2, uintptr_t arg3, uintptr_t arg4, uintptr_t arg5); +#endif + +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_SYSTRACE_H */ |