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1// SPDX-License-Identifier: GPL-2.02/*3 * Sysctl operations for Coda filesystem4 * Original version: (C) 1996 P. Braam and M. Callahan5 * Rewritten for Linux 2.1. (C) 1997 Carnegie Mellon University6 * 7 * Carnegie Mellon encourages users to contribute improvements to8 * the Coda project. Contact Peter Braam (coda@cs.cmu.edu).9 */10 11#include <linux/sysctl.h>12 13#include "coda_int.h"14 15static struct ctl_table_header *fs_table_header;16 17static struct ctl_table coda_table[] = {18 {19 .procname = "timeout",20 .data = &coda_timeout,21 .maxlen = sizeof(int),22 .mode = 0644,23 .proc_handler = proc_dointvec24 },25 {26 .procname = "hard",27 .data = &coda_hard,28 .maxlen = sizeof(int),29 .mode = 0644,30 .proc_handler = proc_dointvec31 },32 {33 .procname = "fake_statfs",34 .data = &coda_fake_statfs,35 .maxlen = sizeof(int),36 .mode = 0600,37 .proc_handler = proc_dointvec38 },39};40 41void coda_sysctl_init(void)42{43 if ( !fs_table_header )44 fs_table_header = register_sysctl("coda", coda_table);45}46 47void coda_sysctl_clean(void)48{49 if ( fs_table_header ) {50 unregister_sysctl_table(fs_table_header);51 fs_table_header = NULL;52 }53}54