linux/fs/jfs/jfs_debug.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *   Copyright (C) International Business Machines Corp., 2000-2004
 *   Portions Copyright (C) Christoph Hellwig, 2001-2002
 */

#include <linux/fs.h>
#include <linux/ctype.h>
#include <linux/module.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/uaccess.h>
#include "jfs_incore.h"
#include "jfs_filsys.h"
#include "jfs_debug.h"

#ifdef PROC_FS_JFS /* see jfs_debug.h */

#ifdef CONFIG_JFS_DEBUG
static int jfs_loglevel_proc_show(struct seq_file *m, void *v)
{ … }

static int jfs_loglevel_proc_open(struct inode *inode, struct file *file)
{ … }

static ssize_t jfs_loglevel_proc_write(struct file *file,
		const char __user *buffer, size_t count, loff_t *ppos)
{ … }

static const struct proc_ops jfs_loglevel_proc_ops = …;
#endif

void jfs_proc_init(void)
{ … }

void jfs_proc_clean(void)
{ … }

#endif /* PROC_FS_JFS */