patch-2.4.27 linux-2.4.27/fs/xfs/linux/xfs_sysctl.h

• Lines: 112
• Date: 1969-12-31 16:00:00.000000000 -0800
• Orig file: linux-2.4.26/fs/xfs/linux/xfs_sysctl.h
• Orig date: 2004-04-14 06:05:40.000000000 -0700

diff -urN linux-2.4.26/fs/xfs/linux/xfs_sysctl.h linux-2.4.27/fs/xfs/linux/xfs_sysctl.h
@@ -1,111 +0,0 @@
-/*
- * Copyright (c) 2001-2002 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 refcache_size;	/* Size of NFS reference cache.      */
-	xfs_sysctl_val_t refcache_purge;/* # of entries to purge each time.  */
-	xfs_sysctl_val_t restrict_chown;/* Root/non-root can give away files.*/
-	xfs_sysctl_val_t sgid_inherit;	/* Inherit S_ISGID bit if process' GID 
-					 * is not a member of the 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 sync_interval;	/* time between sync calls           */
-	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 flush_interval;/* interval between runs of the
-					 * delwri flush daemon.  */
-	xfs_sysctl_val_t age_buffer;	/* time for buffer to age before
-					 * we flush it.  */
-} 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_SYNC_INTERVAL = 8,
-	XFS_STATS_CLEAR = 12,
-	XFS_INHERIT_SYNC = 13,
-	XFS_INHERIT_NODUMP = 14,
-	XFS_INHERIT_NOATIME = 15,
-	XFS_FLUSH_INTERVAL = 16,
-	XFS_AGE_BUFFER = 17,
-};
-
-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__ */