2 * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of version 2 of the GNU General Public License as
6 * published by the Free Software Foundation.
8 * This program is distributed in the hope that it would be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12 * Further, this software is distributed without any warranty that it is
13 * free of the rightful claim of any third person regarding infringement
14 * or the like. Any license provided herein, whether implied or
15 * otherwise, applies only to this software file. Patent licenses, if
16 * any, provided herein do not apply to combinations of this program with
17 * other software, or any other product whatsoever.
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write the Free Software Foundation, Inc., 59
21 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
23 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
24 * Mountain View, CA 94043, or:
28 * For further information regarding this notice, see:
30 * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
34 #include <sys/param.h>
36 #include <sys/kernel.h>
37 #include <sys/systm.h>
38 #include <sys/sysctl.h>
39 #include <machine/stdarg.h>
41 #include <support/debug.h>
43 SYSCTL_NODE(_debug, OID_AUTO, xfs, CTLFLAG_RD, 0, "XFS debug options");
45 static int verbosity = 10;
46 SYSCTL_INT(_debug_xfs, OID_AUTO, verbosity, CTLFLAG_RW, &verbosity, 0, "");
51 SYSCTL_INT(_debug_xfs, OID_AUTO, assert, CTLFLAG_RW, &doass, 0, "");
54 assfail(char *a, char *f, int l)
56 if (doass == 0) return;
57 panic("XFS assertion failed: %s, file: %s, line: %d\n", a, f, l);
63 return curthread->td_proc->p_pid;
69 cmn_err(register int level, char *fmt, ...)
75 if (verbosity < level)
79 if (*fmt == '!') fp++;
80 vsprintf(message, fp, ap);
81 printf("%s\n", message);
87 icmn_err(register int level, char *fmt, va_list ap)
91 if (verbosity < level)
94 vsprintf(message, fmt, ap);
95 printf("cmn_err level %d %s\n",level, message);