diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_sysctl.h')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_sysctl.h | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/fs/xfs/linux-2.6/xfs_sysctl.h b/fs/xfs/linux-2.6/xfs_sysctl.h deleted file mode 100644 index a39a95020a5..00000000000 --- a/fs/xfs/linux-2.6/xfs_sysctl.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 2001-2004 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/ - */ - -#ifndef __XFS_SYSCTL_H__ -#define __XFS_SYSCTL_H__ - -#include <linux/sysctl.h> - -/* - * Tunable xfs parameters - */ - -typedef struct xfs_sysctl_val { - int min; - int val; - int max; -} xfs_sysctl_val_t; - -typedef struct xfs_param { - xfs_sysctl_val_t restrict_chown;/* Root/non-root can give away files.*/ - xfs_sysctl_val_t sgid_inherit; /* Inherit S_ISGID if process' GID is - * not a member of parent dir GID. */ - xfs_sysctl_val_t symlink_mode; /* Link creat mode affected by umask */ - xfs_sysctl_val_t panic_mask; /* bitmask to cause panic on errors. */ - xfs_sysctl_val_t error_level; /* Degree of reporting for problems */ - xfs_sysctl_val_t syncd_timer; /* Interval between xfssyncd wakeups */ - xfs_sysctl_val_t stats_clear; /* Reset all XFS statistics to zero. */ - xfs_sysctl_val_t inherit_sync; /* Inherit the "sync" inode flag. */ - xfs_sysctl_val_t inherit_nodump;/* Inherit the "nodump" inode flag. */ - xfs_sysctl_val_t inherit_noatim;/* Inherit the "noatime" inode flag. */ - xfs_sysctl_val_t xfs_buf_timer; /* Interval between xfsbufd wakeups. */ - xfs_sysctl_val_t xfs_buf_age; /* Metadata buffer age before flush. */ - xfs_sysctl_val_t inherit_nosym; /* Inherit the "nosymlinks" flag. */ - xfs_sysctl_val_t rotorstep; /* inode32 AG rotoring control knob */ -} xfs_param_t; - -/* - * xfs_error_level: - * - * How much error reporting will be done when internal problems are - * encountered. These problems normally return an EFSCORRUPTED to their - * caller, with no other information reported. - * - * 0 No error reports - * 1 Report EFSCORRUPTED errors that will cause a filesystem shutdown - * 5 Report all EFSCORRUPTED errors (all of the above errors, plus any - * additional errors that are known to not cause shutdowns) - * - * xfs_panic_mask bit 0x8 turns the error reports into panics - */ - -enum { - /* XFS_REFCACHE_SIZE = 1 */ - /* XFS_REFCACHE_PURGE = 2 */ - XFS_RESTRICT_CHOWN = 3, - XFS_SGID_INHERIT = 4, - XFS_SYMLINK_MODE = 5, - XFS_PANIC_MASK = 6, - XFS_ERRLEVEL = 7, - XFS_SYNCD_TIMER = 8, - /* XFS_PROBE_DMAPI = 9 */ - /* XFS_PROBE_IOOPS = 10 */ - /* XFS_PROBE_QUOTA = 11 */ - XFS_STATS_CLEAR = 12, - XFS_INHERIT_SYNC = 13, - XFS_INHERIT_NODUMP = 14, - XFS_INHERIT_NOATIME = 15, - XFS_BUF_TIMER = 16, - XFS_BUF_AGE = 17, - /* XFS_IO_BYPASS = 18 */ - XFS_INHERIT_NOSYM = 19, - XFS_ROTORSTEP = 20, -}; - -extern xfs_param_t xfs_params; - -#ifdef CONFIG_SYSCTL -extern void xfs_sysctl_register(void); -extern void xfs_sysctl_unregister(void); -#else -# define xfs_sysctl_register() do { } while (0) -# define xfs_sysctl_unregister() do { } while (0) -#endif /* CONFIG_SYSCTL */ - -#endif /* __XFS_SYSCTL_H__ */ |