1 /* 2 * Copyright (c) 2000-2005 Silicon Graphics, Inc. 3 * All Rights Reserved. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it would be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 #include "xfs.h" 19 #include "xfs_sysctl.h" 20 21 /* 22 * Tunable XFS parameters. xfs_params is required even when CONFIG_SYSCTL=n, 23 * other XFS code uses these values. Times are measured in centisecs (i.e. 24 * 100ths of a second). 25 */ 26 xfs_param_t xfs_params = { 27 /* MIN DFLT MAX */ 28 .sgid_inherit = { 0, 0, 1 }, 29 .symlink_mode = { 0, 0, 1 }, 30 .panic_mask = { 0, 0, 255 }, 31 .error_level = { 0, 3, 11 }, 32 .syncd_timer = { 1*100, 30*100, 7200*100}, 33 .stats_clear = { 0, 0, 1 }, 34 .inherit_sync = { 0, 1, 1 }, 35 .inherit_nodump = { 0, 1, 1 }, 36 .inherit_noatim = { 0, 1, 1 }, 37 .xfs_buf_timer = { 100/2, 1*100, 30*100 }, 38 .xfs_buf_age = { 1*100, 15*100, 7200*100}, 39 .inherit_nosym = { 0, 0, 1 }, 40 .rotorstep = { 1, 1, 255 }, 41 .inherit_nodfrg = { 0, 1, 1 }, 42 .fstrm_timer = { 1, 30*100, 3600*100}, 43 }; 44