int reiserfs_proc_info_done( struct super_block *sb )
{
spin_lock( & __PINFO( sb ).lock );
__PINFO( sb ).exiting = 1;
spin_unlock( & __PINFO( sb ).lock );
if ( proc_info_root ) {
remove_proc_entry( bdevname( sb -> s_dev ), proc_info_root );
sb->u.reiserfs_sb.procdir = NULL;
}
return 0;
}
int reiserfs_proc_info_init(struct super_block *sb)
{
char b[BDEVNAME_SIZE];
char *s;
/* Some block devices use /'s */
strlcpy(b, reiserfs_bdevname(sb), BDEVNAME_SIZE);
s = strchr(b, '/');
if (s)
*s = '!';
spin_lock_init(&__PINFO(sb).lock);
REISERFS_SB(sb)->procdir = proc_mkdir_data(b, 0, proc_info_root, sb);
if (REISERFS_SB(sb)->procdir) {
add_file(sb, "version", show_version);
add_file(sb, "super", show_super);
add_file(sb, "per-level", show_per_level);
add_file(sb, "bitmap", show_bitmap);
add_file(sb, "on-disk-super", show_on_disk_super);
add_file(sb, "oidmap", show_oidmap);
add_file(sb, "journal", show_journal);
return 0;
}
reiserfs_warning(sb, "cannot create /proc/%s/%s",
proc_info_root_name, b);
return 1;
}
int reiserfs_proc_info_init( struct super_block *sb )
{
spin_lock_init( & __PINFO( sb ).lock );
sb->u.reiserfs_sb.procdir = proc_mkdir(sb->s_id, proc_info_root);
if( sb->u.reiserfs_sb.procdir ) {
sb->u.reiserfs_sb.procdir -> owner = THIS_MODULE;
return 0;
}
reiserfs_warning( "reiserfs: cannot create /proc/%s/%s\n",
proc_info_root_name, sb->s_id );
return 1;
}
