diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_sysctl.c')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_sysctl.c | 266 |
1 files changed, 184 insertions, 82 deletions
diff --git a/fs/xfs/linux-2.6/xfs_sysctl.c b/fs/xfs/linux-2.6/xfs_sysctl.c index af246532fbf..cd6eaa44aa2 100644 --- a/fs/xfs/linux-2.6/xfs_sysctl.c +++ b/fs/xfs/linux-2.6/xfs_sysctl.c @@ -54,102 +54,204 @@ xfs_stats_clear_proc_handler( } #endif /* CONFIG_PROC_FS */ -STATIC ctl_table xfs_table[] = { - {XFS_RESTRICT_CHOWN, "restrict_chown", &xfs_params.restrict_chown.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.restrict_chown.min, &xfs_params.restrict_chown.max}, - - {XFS_SGID_INHERIT, "irix_sgid_inherit", &xfs_params.sgid_inherit.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.sgid_inherit.min, &xfs_params.sgid_inherit.max}, - - {XFS_SYMLINK_MODE, "irix_symlink_mode", &xfs_params.symlink_mode.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.symlink_mode.min, &xfs_params.symlink_mode.max}, - - {XFS_PANIC_MASK, "panic_mask", &xfs_params.panic_mask.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.panic_mask.min, &xfs_params.panic_mask.max}, - - {XFS_ERRLEVEL, "error_level", &xfs_params.error_level.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.error_level.min, &xfs_params.error_level.max}, - - {XFS_SYNCD_TIMER, "xfssyncd_centisecs", &xfs_params.syncd_timer.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.syncd_timer.min, &xfs_params.syncd_timer.max}, - - {XFS_INHERIT_SYNC, "inherit_sync", &xfs_params.inherit_sync.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.inherit_sync.min, &xfs_params.inherit_sync.max}, - - {XFS_INHERIT_NODUMP, "inherit_nodump", &xfs_params.inherit_nodump.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.inherit_nodump.min, &xfs_params.inherit_nodump.max}, - - {XFS_INHERIT_NOATIME, "inherit_noatime", &xfs_params.inherit_noatim.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.inherit_noatim.min, &xfs_params.inherit_noatim.max}, - - {XFS_BUF_TIMER, "xfsbufd_centisecs", &xfs_params.xfs_buf_timer.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.xfs_buf_timer.min, &xfs_params.xfs_buf_timer.max}, - - {XFS_BUF_AGE, "age_buffer_centisecs", &xfs_params.xfs_buf_age.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.xfs_buf_age.min, &xfs_params.xfs_buf_age.max}, - - {XFS_INHERIT_NOSYM, "inherit_nosymlinks", &xfs_params.inherit_nosym.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.inherit_nosym.min, &xfs_params.inherit_nosym.max}, - - {XFS_ROTORSTEP, "rotorstep", &xfs_params.rotorstep.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.rotorstep.min, &xfs_params.rotorstep.max}, - - {XFS_INHERIT_NODFRG, "inherit_nodefrag", &xfs_params.inherit_nodfrg.val, - sizeof(int), 0644, NULL, &proc_dointvec_minmax, - &sysctl_intvec, NULL, - &xfs_params.inherit_nodfrg.min, &xfs_params.inherit_nodfrg.max}, +static ctl_table xfs_table[] = { + { + .ctl_name = XFS_RESTRICT_CHOWN, + .procname = "restrict_chown", + .data = &xfs_params.restrict_chown.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.restrict_chown.min, + .extra2 = &xfs_params.restrict_chown.max + }, + { + .ctl_name = XFS_SGID_INHERIT, + .procname = "irix_sgid_inherit", + .data = &xfs_params.sgid_inherit.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.sgid_inherit.min, + .extra2 = &xfs_params.sgid_inherit.max + }, + { + .ctl_name = XFS_SYMLINK_MODE, + .procname = "irix_symlink_mode", + .data = &xfs_params.symlink_mode.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.symlink_mode.min, + .extra2 = &xfs_params.symlink_mode.max + }, + { + .ctl_name = XFS_PANIC_MASK, + .procname = "panic_mask", + .data = &xfs_params.panic_mask.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.panic_mask.min, + .extra2 = &xfs_params.panic_mask.max + }, + { + .ctl_name = XFS_ERRLEVEL, + .procname = "error_level", + .data = &xfs_params.error_level.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.error_level.min, + .extra2 = &xfs_params.error_level.max + }, + { + .ctl_name = XFS_SYNCD_TIMER, + .procname = "xfssyncd_centisecs", + .data = &xfs_params.syncd_timer.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.syncd_timer.min, + .extra2 = &xfs_params.syncd_timer.max + }, + { + .ctl_name = XFS_INHERIT_SYNC, + .procname = "inherit_sync", + .data = &xfs_params.inherit_sync.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.inherit_sync.min, + .extra2 = &xfs_params.inherit_sync.max + }, + { + .ctl_name = XFS_INHERIT_NODUMP, + .procname = "inherit_nodump", + .data = &xfs_params.inherit_nodump.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.inherit_nodump.min, + .extra2 = &xfs_params.inherit_nodump.max + }, + { + .ctl_name = XFS_INHERIT_NOATIME, + .procname = "inherit_noatime", + .data = &xfs_params.inherit_noatim.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.inherit_noatim.min, + .extra2 = &xfs_params.inherit_noatim.max + }, + { + .ctl_name = XFS_BUF_TIMER, + .procname = "xfsbufd_centisecs", + .data = &xfs_params.xfs_buf_timer.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.xfs_buf_timer.min, + .extra2 = &xfs_params.xfs_buf_timer.max + }, + { + .ctl_name = XFS_BUF_AGE, + .procname = "age_buffer_centisecs", + .data = &xfs_params.xfs_buf_age.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.xfs_buf_age.min, + .extra2 = &xfs_params.xfs_buf_age.max + }, + { + .ctl_name = XFS_INHERIT_NOSYM, + .procname = "inherit_nosymlinks", + .data = &xfs_params.inherit_nosym.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.inherit_nosym.min, + .extra2 = &xfs_params.inherit_nosym.max + }, + { + .ctl_name = XFS_ROTORSTEP, + .procname = "rotorstep", + .data = &xfs_params.rotorstep.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.rotorstep.min, + .extra2 = &xfs_params.rotorstep.max + }, + { + .ctl_name = XFS_INHERIT_NODFRG, + .procname = "inherit_nodefrag", + .data = &xfs_params.inherit_nodfrg.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec_minmax, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.inherit_nodfrg.min, + .extra2 = &xfs_params.inherit_nodfrg.max + }, /* please keep this the last entry */ #ifdef CONFIG_PROC_FS - {XFS_STATS_CLEAR, "stats_clear", &xfs_params.stats_clear.val, - sizeof(int), 0644, NULL, &xfs_stats_clear_proc_handler, - &sysctl_intvec, NULL, - &xfs_params.stats_clear.min, &xfs_params.stats_clear.max}, + { + .ctl_name = XFS_STATS_CLEAR, + .procname = "stats_clear", + .data = &xfs_params.stats_clear.val, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &xfs_stats_clear_proc_handler, + .strategy = &sysctl_intvec, + .extra1 = &xfs_params.stats_clear.min, + .extra2 = &xfs_params.stats_clear.max + }, #endif /* CONFIG_PROC_FS */ - {0} + {} }; -STATIC ctl_table xfs_dir_table[] = { - {FS_XFS, "xfs", NULL, 0, 0555, xfs_table}, - {0} +static ctl_table xfs_dir_table[] = { + { + .ctl_name = FS_XFS, + .procname = "xfs", + .mode = 0555, + .child = xfs_table + }, + {} }; -STATIC ctl_table xfs_root_table[] = { - {CTL_FS, "fs", NULL, 0, 0555, xfs_dir_table}, - {0} +static ctl_table xfs_root_table[] = { + { + .ctl_name = CTL_FS, + .procname = "fs", + .mode = 0555, + .child = xfs_dir_table + }, + {} }; void xfs_sysctl_register(void) { - xfs_table_header = register_sysctl_table(xfs_root_table, 1); + xfs_table_header = register_sysctl_table(xfs_root_table); } void |