patch-2.4.27 linux-2.4.27/fs/xfs/linux-2.4/xfs_globals.c

• Lines: 76
• Date: 2004-08-07 16:26:06.079405331 -0700
• Orig file: linux-2.4.26/fs/xfs/linux-2.4/xfs_globals.c
• Orig date: 1969-12-31 16:00:00.000000000 -0800

diff -urN linux-2.4.26/fs/xfs/linux-2.4/xfs_globals.c linux-2.4.27/fs/xfs/linux-2.4/xfs_globals.c
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it would be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Further, this software is distributed without any warranty that it is
+ * free of the rightful claim of any third person regarding infringement
+ * or the like.  Any license provided herein, whether implied or
+ * otherwise, applies only to this software file.  Patent licenses, if
+ * any, provided herein do not apply to combinations of this program with
+ * other software, or any other product whatsoever.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ *
+ * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
+ * Mountain View, CA  94043, or:
+ *
+ * http://www.sgi.com
+ *
+ * For further information regarding this notice, see:
+ *
+ * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ */
+
+/*
+ * This file contains globals needed by XFS that were normally defined
+ * somewhere else in IRIX.
+ */
+
+#include "xfs.h"
+#include "xfs_cred.h"
+#include "xfs_sysctl.h"
+#include "xfs_refcache.h"
+
+/*
+ * System memory size - used to scale certain data structures in XFS.
+ */
+unsigned long xfs_physmem;
+
+/*
+ * Tunable XFS parameters.  xfs_params is required even when CONFIG_SYSCTL=n,
+ * other XFS code uses these values.  Times are measured in centisecs (i.e.
+ * 100ths of a second).
+ */
+xfs_param_t xfs_params = {
+			  /*	MIN	DFLT	MAX	*/
+	.refcache_size	= {	0,	128,	XFS_REFCACHE_SIZE_MAX },
+	.refcache_purge	= {	0,	32,	XFS_REFCACHE_SIZE_MAX },
+	.restrict_chown	= {	0,	1,	1	},
+	.sgid_inherit	= {	0,	0,	1	},
+	.symlink_mode	= {	0,	0,	1	},
+	.panic_mask	= {	0,	0,	127	},
+	.error_level	= {	0,	3,	11	},
+	.syncd_timer	= {	1*100,	30*100,	60*100	},
+	.stats_clear	= {	0,	0,	1	},
+	.inherit_sync	= {	0,	1,	1	},
+	.inherit_nodump	= {	0,	1,	1	},
+	.inherit_noatim = {	0,	1,	1	},
+	.xfs_buf_timer	= {	100/2,	100,	30*100	},
+	.xfs_buf_age	= {	1*100,	15*100,	300*100	},
+};
+
+/*
+ * Global system credential structure.
+ */
+cred_t sys_cred_val, *sys_cred = &sys_cred_val;
+