// 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_ struct file_operations; /* 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; struct debugfs_fsdata {	const struct file_operations *real_fops;	refcount_t active_users;	struct completion active_users_drained;}; /* * A dentry's ->d_fsdata either points to the real fops or to a * dynamically allocated debugfs_fsdata instance. * In order to distinguish between these two cases, a real fops * pointer gets its lowest bit set. */#define DEBUGFS_FSDATA_IS_REAL_FOPS_BIT BIT(0) #endif /* _DEBUGFS_INTERNAL_H_ */