diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_globals.c')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_globals.c | 74 |
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; + |