134 static inline struct pts_fs_info *DEVPTS_SB(struct super_block *sb)  in DEVPTS_SB()  argument
136 	return sb->s_fs_info;  in DEVPTS_SB()
239 static int mknod_ptmx(struct super_block *sb)  in mknod_ptmx()  argument
245 	struct dentry *root = sb->s_root;  in mknod_ptmx()
246 	struct pts_fs_info *fsi = DEVPTS_SB(sb);  in mknod_ptmx()
273 	inode = new_inode(sb);  in mknod_ptmx()
312 static int devpts_remount(struct super_block *sb, int *flags, char *data)  in devpts_remount()  argument
315 	struct pts_fs_info *fsi = DEVPTS_SB(sb);  in devpts_remount()
318 	sync_filesystem(sb);  in devpts_remount()
502 static void devpts_kill_sb(struct super_block *sb)  in devpts_kill_sb()  argument
504 	struct pts_fs_info *fsi = DEVPTS_SB(sb);  in devpts_kill_sb()
508 	kill_litter_super(sb);  in devpts_kill_sb()
527 	struct super_block *sb = pts_sb_from_inode(ptmx_inode);  in devpts_new_index()  local
528 	struct pts_fs_info *fsi = DEVPTS_SB(sb);  in devpts_new_index()
563 	struct super_block *sb = pts_sb_from_inode(ptmx_inode);  in devpts_kill_index()  local
564 	struct pts_fs_info *fsi = DEVPTS_SB(sb);  in devpts_kill_index()
578 	struct super_block *sb = pts_sb_from_inode(ptmx_inode);  in devpts_add_ref()  local
580 	atomic_inc(&sb->s_active);  in devpts_add_ref()
586 	struct super_block *sb = pts_sb_from_inode(ptmx_inode);  in devpts_del_ref()  local
589 	deactivate_super(sb);  in devpts_del_ref()
605 	struct super_block *sb = pts_sb_from_inode(ptmx_inode);  in devpts_pty_new()  local
607 	struct dentry *root = sb->s_root;  in devpts_pty_new()
608 	struct pts_fs_info *fsi = DEVPTS_SB(sb);  in devpts_pty_new()
612 	inode = new_inode(sb);  in devpts_pty_new()
675 	struct super_block *sb = pts_sb_from_inode(inode);  in devpts_pty_kill()  local
676 	struct dentry *root = sb->s_root;  in devpts_pty_kill()