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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [fs/] [ntfs/] [sysctl.c] - Rev 1765
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/* * sysctl.c - System control stuff * * Copyright (C) 1997 Martin von Löwis * Copyright (C) 1997 Régis Duchesne */ #include "sysctl.h" #ifdef DEBUG #include <linux/locks.h> #include <linux/sysctl.h> int ntdebug = 0; /* Add or remove the debug sysctl * Is this really the only file system with sysctls ? */ void ntfs_sysctl(int add) { #define FS_NTFS 1 /* Definition of the sysctl */ static ctl_table ntfs_sysctls[]={ {FS_NTFS, /* ID */ "ntfs-debug", /* name in /proc */ &ntdebug,sizeof(ntdebug), /* data ptr, data size */ 0644, /* mode */ 0, /* child */ proc_dointvec, /* proc handler */ 0, /* strategy */ 0, /* proc control block */ 0,0}, /* extra */ {0} }; /* Define the parent file : /proc/sys/fs */ static ctl_table sysctls_root[]={ {CTL_FS, "fs", NULL,0, 0555, ntfs_sysctls}, {0} }; static struct ctl_table_header *sysctls_root_header = NULL; if(add){ if(!sysctls_root_header) sysctls_root_header = register_sysctl_table(sysctls_root, 0); } else if(sysctls_root_header) { unregister_sysctl_table(sysctls_root_header); sysctls_root_header = NULL; } } #endif /* DEBUG */