1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* 2 /*
3 * 3 *
4 * Copyright (C) 2019-2021 Paragon Software Gm 4 * Copyright (C) 2019-2021 Paragon Software GmbH, All rights reserved.
5 * 5 *
6 * Useful functions for debugging. 6 * Useful functions for debugging.
7 * 7 *
8 */ 8 */
9 9
10 // clang-format off 10 // clang-format off
11 #ifndef _LINUX_NTFS3_DEBUG_H 11 #ifndef _LINUX_NTFS3_DEBUG_H
12 #define _LINUX_NTFS3_DEBUG_H 12 #define _LINUX_NTFS3_DEBUG_H
13 13
14 struct super_block; 14 struct super_block;
15 struct inode; 15 struct inode;
16 16
17 #ifndef Add2Ptr 17 #ifndef Add2Ptr
18 #define Add2Ptr(P, I) ((void *)((u8 18 #define Add2Ptr(P, I) ((void *)((u8 *)(P) + (I)))
19 #define PtrOffset(B, O) ((size_t)((siz 19 #define PtrOffset(B, O) ((size_t)((size_t)(O) - (size_t)(B)))
20 #endif 20 #endif
21 21
22 #ifdef CONFIG_PRINTK 22 #ifdef CONFIG_PRINTK
23 __printf(2, 3) 23 __printf(2, 3)
24 void ntfs_printk(const struct super_block *sb, 24 void ntfs_printk(const struct super_block *sb, const char *fmt, ...);
25 __printf(2, 3) 25 __printf(2, 3)
26 void ntfs_inode_printk(struct inode *inode, co 26 void ntfs_inode_printk(struct inode *inode, const char *fmt, ...);
27 #else 27 #else
28 static inline __printf(2, 3) 28 static inline __printf(2, 3)
29 void ntfs_printk(const struct super_block *sb, 29 void ntfs_printk(const struct super_block *sb, const char *fmt, ...)
30 { 30 {
31 } 31 }
32 32
33 static inline __printf(2, 3) 33 static inline __printf(2, 3)
34 void ntfs_inode_printk(struct inode *inode, co 34 void ntfs_inode_printk(struct inode *inode, const char *fmt, ...)
35 { 35 {
36 } 36 }
37 #endif 37 #endif
38 38
39 /* 39 /*
40 * Logging macros. Thanks Joe Perches <joe@per 40 * Logging macros. Thanks Joe Perches <joe@perches.com> for implementation.
41 */ 41 */
42 42
43 #define ntfs_err(sb, fmt, ...) ntfs_printk(sb 43 #define ntfs_err(sb, fmt, ...) ntfs_printk(sb, KERN_ERR fmt, ##__VA_ARGS__)
44 #define ntfs_warn(sb, fmt, ...) ntfs_printk(sb 44 #define ntfs_warn(sb, fmt, ...) ntfs_printk(sb, KERN_WARNING fmt, ##__VA_ARGS__)
45 #define ntfs_info(sb, fmt, ...) ntfs_printk(sb 45 #define ntfs_info(sb, fmt, ...) ntfs_printk(sb, KERN_INFO fmt, ##__VA_ARGS__)
46 #define ntfs_notice(sb, fmt, ...) 46 #define ntfs_notice(sb, fmt, ...) \
47 ntfs_printk(sb, KERN_NOTICE fmt, ##__V 47 ntfs_printk(sb, KERN_NOTICE fmt, ##__VA_ARGS__)
48 48
49 #define ntfs_inode_err(inode, fmt, ...) 49 #define ntfs_inode_err(inode, fmt, ...) \
50 ntfs_inode_printk(inode, KERN_ERR fmt, 50 ntfs_inode_printk(inode, KERN_ERR fmt, ##__VA_ARGS__)
51 #define ntfs_inode_warn(inode, fmt, ...) 51 #define ntfs_inode_warn(inode, fmt, ...) \
52 ntfs_inode_printk(inode, KERN_WARNING 52 ntfs_inode_printk(inode, KERN_WARNING fmt, ##__VA_ARGS__)
53 53
54 #endif /* _LINUX_NTFS3_DEBUG_H */ 54 #endif /* _LINUX_NTFS3_DEBUG_H */
55 // clang-format on 55 // clang-format on
56 56
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