/* SPDX-License-Identifier: GPL-2.0 *//* *  internal.h - declarations internal to debugfs * *  Copyright (C) 2016 Nicolai Stange <nicstange@gmail.com> */ #ifndef _DEBUGFS_INTERNAL_H_#define _DEBUGFS_INTERNAL_H_#include <linux/list.h> struct file_operations; struct debugfs_inode_info {	struct inode vfs_inode;	union {		const void *raw;		const struct file_operations *real_fops;		const struct debugfs_short_fops *short_fops;		debugfs_automount_t automount;	};	void *aux;}; static inline struct debugfs_inode_info *DEBUGFS_I(struct inode *inode){	return container_of(inode, struct debugfs_inode_info, vfs_inode);} /* declared over in file.c */extern const struct file_operations debugfs_noop_file_operations;extern const struct file_operations debugfs_open_proxy_file_operations;extern const struct file_operations debugfs_full_proxy_file_operations;extern const struct file_operations debugfs_full_short_proxy_file_operations; struct debugfs_fsdata {	const struct file_operations *real_fops;	const struct debugfs_short_fops *short_fops;	struct {		refcount_t active_users;		struct completion active_users_drained; 		/* protect cancellations */		struct mutex cancellations_mtx;		struct list_head cancellations;		unsigned int methods;	};}; enum {	HAS_READ = 1,	HAS_WRITE = 2,	HAS_LSEEK = 4,	HAS_POLL = 8,	HAS_IOCTL = 16}; #endif /* _DEBUGFS_INTERNAL_H_ */