aboutsummaryrefslogtreecommitdiff
path: root/fs/xfs/linux-2.6/xfs_globals.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_globals.c')
-rw-r--r--fs/xfs/linux-2.6/xfs_globals.c74
1 files changed, 74 insertions, 0 deletions
diff --git a/fs/xfs/linux-2.6/xfs_globals.c b/fs/xfs/linux-2.6/xfs_globals.c
new file mode 100644
index 00000000000..a6da5b4fd24
--- /dev/null
+++ b/fs/xfs/linux-2.6/xfs_globals.c
@@ -0,0 +1,74 @@
+/*
+ * 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"
+
+/*
+ * 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 */
+ .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, 7200*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, 1*100, 30*100 },
+ .xfs_buf_age = { 1*100, 15*100, 7200*100},
+ .inherit_nosym = { 0, 0, 1 },
+ .rotorstep = { 1, 1, 255 },
+};
+
+/*
+ * Global system credential structure.
+ */
+cred_t sys_cred_val, *sys_cred = &sys_cred_val;
+