1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2000-2005 Silicon Graphics, Inc. 4 * All Rights Reserved. 5 */ 6 #include "xfs.h" 7 #include "xfs_error.h" 8 9 /* 10 * Tunable XFS parameters. xfs_params is required even when CONFIG_SYSCTL=n, 11 * other XFS code uses these values. Times are measured in centisecs (i.e. 12 * 100ths of a second) with the exception of blockgc_timer, which is measured 13 * in seconds. 14 */ 15 xfs_param_t xfs_params = { 16 /* MIN DFLT MAX */ 17 .sgid_inherit = { 0, 0, 1 }, 18 .symlink_mode = { 0, 0, 1 }, 19 .panic_mask = { 0, 0, XFS_PTAG_MASK}, 20 .error_level = { 0, 3, 11 }, 21 .syncd_timer = { 1*100, 30*100, 7200*100}, 22 .stats_clear = { 0, 0, 1 }, 23 .inherit_sync = { 0, 1, 1 }, 24 .inherit_nodump = { 0, 1, 1 }, 25 .inherit_noatim = { 0, 1, 1 }, 26 .inherit_nosym = { 0, 0, 1 }, 27 .rotorstep = { 1, 1, 255 }, 28 .inherit_nodfrg = { 0, 1, 1 }, 29 .fstrm_timer = { 1, 30*100, 3600*100}, 30 .blockgc_timer = { 1, 300, 3600*24}, 31 }; 32 33 struct xfs_globals xfs_globals = { 34 .log_recovery_delay = 0, /* no delay by default */ 35 .mount_delay = 0, /* no delay by default */ 36 #ifdef XFS_ASSERT_FATAL 37 .bug_on_assert = true, /* assert failures BUG() */ 38 #else 39 .bug_on_assert = false, /* assert failures WARN() */ 40 #endif 41 #ifdef DEBUG 42 .pwork_threads = -1, /* automatic thread detection */ 43 .larp = false, /* log attribute replay */ 44 #endif 45 46 /* 47 * Leave this many record slots empty when bulk loading btrees. By 48 * default we load new btree leaf blocks 75% full. 49 */ 50 .bload_leaf_slack = -1, 51 52 /* 53 * Leave this many key/ptr slots empty when bulk loading btrees. By 54 * default we load new btree node blocks 75% full. 55 */ 56 .bload_node_slack = -1, 57 }; 58