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fix CPU_ROOT_DEVICE implementation.

This commit is contained in:
shin 2002-08-06 06:54:36 +00:00
parent d4552e01aa
commit b0d22e8404
1 changed files with 5 additions and 2 deletions
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7
sys/arch/mips/mips/mips_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: mips_machdep.c,v 1.144 2002/08/05 13:02:40 shin Exp $ */
/* $NetBSD: mips_machdep.c,v 1.145 2002/08/06 06:54:36 shin Exp $ */
/*
* Copyright 2002 Wasabi Systems, Inc.
@ -120,7 +120,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: mips_machdep.c,v 1.144 2002/08/05 13:02:40 shin Exp $");
__KERNEL_RCSID(0, "$NetBSD: mips_machdep.c,v 1.145 2002/08/06 06:54:36 shin Exp $");
#include "opt_cputype.h"
#include "opt_compat_netbsd.h"
@ -141,6 +141,7 @@ __KERNEL_RCSID(0, "$NetBSD: mips_machdep.c,v 1.144 2002/08/05 13:02:40 shin Exp
#include <sys/user.h>
#include <sys/msgbuf.h>
#include <sys/conf.h>
#include <sys/device.h>
#include <sys/core.h>
#include <sys/kcore.h>
#include <machine/kcore.h>
@ -1134,6 +1135,8 @@ cpu_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p)
case CPU_LLSC:
return (sysctl_rdint(oldp, oldlenp, newp, MIPS_HAS_LLSC));
case CPU_ROOT_DEVICE:
return (sysctl_rdstring(oldp, oldlenp, newp,
root_device->dv_xname));
default:
return (EOPNOTSUPP);
}