1 /* SPDX-License-Identifier: GPL-2.0 */
4 * Copyright (C) 2019-2021 Paragon Software GmbH, All rights reserved.
6 * Useful functions for debugging.
11 #ifndef _LINUX_NTFS3_DEBUG_H
12 #define _LINUX_NTFS3_DEBUG_H
18 #define Add2Ptr(P, I) ((void *)((u8 *)(P) + (I)))
19 #define PtrOffset(B, O) ((size_t)((size_t)(O) - (size_t)(B)))
24 void ntfs_printk(const struct super_block *sb, const char *fmt, ...);
26 void ntfs_inode_printk(struct inode *inode, const char *fmt, ...);
28 static inline __printf(2, 3)
29 void ntfs_printk(const struct super_block *sb, const char *fmt, ...)
33 static inline __printf(2, 3)
34 void ntfs_inode_printk(struct inode *inode, const char *fmt, ...)
40 * Logging macros. Thanks Joe Perches <joe@perches.com> for implementation.
43 #define ntfs_err(sb, fmt, ...) ntfs_printk(sb, KERN_ERR fmt, ##__VA_ARGS__)
44 #define ntfs_warn(sb, fmt, ...) ntfs_printk(sb, KERN_WARNING fmt, ##__VA_ARGS__)
45 #define ntfs_info(sb, fmt, ...) ntfs_printk(sb, KERN_INFO fmt, ##__VA_ARGS__)
46 #define ntfs_notice(sb, fmt, ...) \
47 ntfs_printk(sb, KERN_NOTICE fmt, ##__VA_ARGS__)
49 #define ntfs_inode_err(inode, fmt, ...) \
50 ntfs_inode_printk(inode, KERN_ERR fmt, ##__VA_ARGS__)
51 #define ntfs_inode_warn(inode, fmt, ...) \
52 ntfs_inode_printk(inode, KERN_WARNING fmt, ##__VA_ARGS__)
54 #endif /* _LINUX_NTFS3_DEBUG_H */