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Don't pass l (== curlwp) into the system call trace code.

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Delete inclusion of opt_syscall_debug.h into systm.h, every kernel object
file doesn't need to depend on opt_syscall_debug.h!
This commit is contained in:
dsl 2008-01-05 12:30:47 +00:00
parent ba7a604397
commit c9848793d9
3 changed files with 14 additions and 14 deletions
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8
sys/kern/kern_subr.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kern_subr.c,v 1.170 2007/12/31 15:32:11 ad Exp $ */
/* $NetBSD: kern_subr.c,v 1.171 2008/01/05 12:30:47 dsl Exp $ */
/*-
* Copyright (c) 1997, 1998, 1999, 2002, 2007, 2006 The NetBSD Foundation, Inc.
@ -86,7 +86,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_subr.c,v 1.170 2007/12/31 15:32:11 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_subr.c,v 1.171 2008/01/05 12:30:47 dsl Exp $");
#include "opt_ddb.h"
#include "opt_md.h"
@ -1366,7 +1366,7 @@ trace_enter(struct lwp *l, register_t code, register_t realcode,
struct proc *p = l->l_proc;
#ifdef SYSCALL_DEBUG
scdebug_call(l, code, args);
scdebug_call(code, args);
#endif /* SYSCALL_DEBUG */
ktrsyscall(code, realcode, callp, args);
@ -1396,7 +1396,7 @@ trace_exit(struct lwp *l, register_t code, const register_t *args,
struct proc *p = l->l_proc;
#ifdef SYSCALL_DEBUG
scdebug_ret(l, code, error, rval);
scdebug_ret(code, error, rval);
#endif /* SYSCALL_DEBUG */
ktrsysret(code, error, rval);

10
sys/kern/kern_xxx.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kern_xxx.c,v 1.67 2007/12/20 23:03:10 dsl Exp $ */
/* $NetBSD: kern_xxx.c,v 1.68 2008/01/05 12:30:47 dsl Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_xxx.c,v 1.67 2007/12/20 23:03:10 dsl Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_xxx.c,v 1.68 2008/01/05 12:30:47 dsl Exp $");
#include "opt_syscall_debug.h"
@ -108,8 +108,9 @@ int scdebug = SCDEBUG_CALLS|SCDEBUG_RETURNS|SCDEBUG_SHOWARGS|SCDEBUG_ALL;
#endif
void
scdebug_call(struct lwp *l, register_t code, register_t args[])
scdebug_call(register_t code, const register_t args[])
{
struct lwp *l = curlwp;
struct proc *p = l->l_proc;
const struct sysent *sy;
const struct emul *em;
@ -150,8 +151,9 @@ scdebug_call(struct lwp *l, register_t code, register_t args[])
}
void
scdebug_ret(struct lwp *l, register_t code, int error, register_t retval[])
scdebug_ret(register_t code, int error, const register_t retval[])
{
struct lwp *l = curlwp;
struct proc *p = l->l_proc;
const struct sysent *sy;
const struct emul *em;

10
sys/sys/systm.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: systm.h,v 1.207 2007/12/25 18:33:49 perry Exp $ */
/* $NetBSD: systm.h,v 1.208 2008/01/05 12:30:47 dsl Exp $ */
/*-
* Copyright (c) 1982, 1988, 1991, 1993
@ -42,7 +42,6 @@
#if defined(_KERNEL_OPT)
#include "opt_ddb.h"
#include "opt_multiprocessor.h"
#include "opt_syscall_debug.h"
#endif
#include <machine/endian.h>
@ -466,10 +465,9 @@ extern int db_fromconsole; /* XXX ddb/ddbvar.h */
#endif
#endif /* _KERNEL */
#ifdef SYSCALL_DEBUG
void scdebug_call(struct lwp *, register_t, register_t[]);
void scdebug_ret(struct lwp *, register_t, int, register_t[]);
#endif /* SYSCALL_DEBUG */
/* For SYSCALL_DEBUG */
void scdebug_call(register_t, const register_t[]);
void scdebug_ret(register_t, int, const register_t[]);
void kernel_lock_init(void);
void _kernel_lock(int, struct lwp *);