linux/fs/reiserfs/procfs.c

/* -*- linux-c -*- */

/* fs/reiserfs/procfs.c */

/*
 * Copyright 2000 by Hans Reiser, licensing governed by reiserfs/README
 */

/* proc info support a la one created by [email protected] for PGC */

#include <linux/module.h>
#include <linux/time.h>
#include <linux/seq_file.h>
#include <linux/uaccess.h>
#include "reiserfs.h"
#include <linux/init.h>
#include <linux/proc_fs.h>
#include <linux/blkdev.h>

/*
 * LOCKING:
 *
 * These guys are evicted from procfs as the very first step in ->kill_sb().
 *
 */

static int show_version(struct seq_file *m, void *unused)
{ … }

#define SF( x ) …
#define SFP( x ) …
#define SFPL( x ) …
#define SFPF( x ) …
#define SFPJ( x ) …

#define D2C( x ) …
#define D4C( x ) …
#define DF( x ) …
#define DFL( x ) …

#define objectid_map( s, rs ) …
#define MAP( i ) …

#define DJF( x ) …
#define DJP( x ) …
#define JF( x ) …

static int show_super(struct seq_file *m, void *unused)
{ … }

static int show_per_level(struct seq_file *m, void *unused)
{ … }

static int show_bitmap(struct seq_file *m, void *unused)
{ … }

static int show_on_disk_super(struct seq_file *m, void *unused)
{ … }

static int show_oidmap(struct seq_file *m, void *unused)
{ … }

static time64_t ktime_mono_to_real_seconds(time64_t mono)
{ … }

static int show_journal(struct seq_file *m, void *unused)
{ … }

static struct proc_dir_entry *proc_info_root = …;
static const char proc_info_root_name[] = …;

static void add_file(struct super_block *sb, char *name,
		     int (*func) (struct seq_file *, void *))
{ … }

int reiserfs_proc_info_init(struct super_block *sb)
{ … }

int reiserfs_proc_info_done(struct super_block *sb)
{ … }

int reiserfs_proc_info_global_init(void)
{ … }

int reiserfs_proc_info_global_done(void)
{ … }
/*
 * Revision 1.1.8.2  2001/07/15 17:08:42  god
 *  . use get_super() in procfs.c
 *  . remove remove_save_link() from reiserfs_do_truncate()
 *
 * I accept terms and conditions stated in the Legal Agreement
 * (available at http://www.namesys.com/legalese.html)
 *
 * Revision 1.1.8.1  2001/07/11 16:48:50  god
 * proc info support
 *
 * I accept terms and conditions stated in the Legal Agreement
 * (available at http://www.namesys.com/legalese.html)
 *
 */