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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
f7ab093f MM |
2 | /* |
3 | * (C) 2001 Clemson University and The University of Chicago | |
4 | * | |
5 | * See COPYING in top-level directory. | |
6 | */ | |
7 | ||
8 | /* This file just defines debugging masks to be used with the gossip | |
8bb8aefd | 9 | * logging utility. All debugging masks for ORANGEFS are kept here to make |
f7ab093f MM |
10 | * sure we don't have collisions. |
11 | */ | |
12 | ||
8bb8aefd YL |
13 | #ifndef __ORANGEFS_DEBUG_H |
14 | #define __ORANGEFS_DEBUG_H | |
f7ab093f MM |
15 | |
16 | #ifdef __KERNEL__ | |
17 | #include <linux/types.h> | |
296200d3 | 18 | #include <linux/kernel.h> |
f7ab093f MM |
19 | #else |
20 | #include <stdint.h> | |
296200d3 | 21 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) |
f7ab093f MM |
22 | #endif |
23 | ||
b4cf67a2 | 24 | #define GOSSIP_NO_DEBUG (__u64)0 |
f7ab093f MM |
25 | |
26 | #define GOSSIP_SUPER_DEBUG ((__u64)1 << 0) | |
27 | #define GOSSIP_INODE_DEBUG ((__u64)1 << 1) | |
28 | #define GOSSIP_FILE_DEBUG ((__u64)1 << 2) | |
29 | #define GOSSIP_DIR_DEBUG ((__u64)1 << 3) | |
30 | #define GOSSIP_UTILS_DEBUG ((__u64)1 << 4) | |
31 | #define GOSSIP_WAIT_DEBUG ((__u64)1 << 5) | |
32 | #define GOSSIP_ACL_DEBUG ((__u64)1 << 6) | |
33 | #define GOSSIP_DCACHE_DEBUG ((__u64)1 << 7) | |
34 | #define GOSSIP_DEV_DEBUG ((__u64)1 << 8) | |
35 | #define GOSSIP_NAME_DEBUG ((__u64)1 << 9) | |
36 | #define GOSSIP_BUFMAP_DEBUG ((__u64)1 << 10) | |
37 | #define GOSSIP_CACHE_DEBUG ((__u64)1 << 11) | |
38 | #define GOSSIP_DEBUGFS_DEBUG ((__u64)1 << 12) | |
39 | #define GOSSIP_XATTR_DEBUG ((__u64)1 << 13) | |
40 | #define GOSSIP_INIT_DEBUG ((__u64)1 << 14) | |
41 | #define GOSSIP_SYSFS_DEBUG ((__u64)1 << 15) | |
42 | ||
43 | #define GOSSIP_MAX_NR 16 | |
44 | #define GOSSIP_MAX_DEBUG (((__u64)1 << GOSSIP_MAX_NR) - 1) | |
45 | ||
46 | /*function prototypes*/ | |
8bb8aefd YL |
47 | __u64 ORANGEFS_kmod_eventlog_to_mask(const char *event_logging); |
48 | __u64 ORANGEFS_debug_eventlog_to_mask(const char *event_logging); | |
49 | char *ORANGEFS_debug_mask_to_eventlog(__u64 mask); | |
50 | char *ORANGEFS_kmod_mask_to_eventlog(__u64 mask); | |
f7ab093f MM |
51 | |
52 | /* a private internal type */ | |
53 | struct __keyword_mask_s { | |
54 | const char *keyword; | |
55 | __u64 mask_val; | |
56 | }; | |
57 | ||
f7ab093f MM |
58 | /* |
59 | * Map all kmod keywords to kmod debug masks here. Keep this | |
60 | * structure "packed": | |
61 | * | |
62 | * "all" is always last... | |
63 | * | |
64 | * keyword mask_val index | |
65 | * foo 1 0 | |
66 | * bar 2 1 | |
67 | * baz 4 2 | |
68 | * qux 8 3 | |
69 | * . . . | |
70 | */ | |
71 | static struct __keyword_mask_s s_kmod_keyword_mask_map[] = { | |
72 | {"super", GOSSIP_SUPER_DEBUG}, | |
73 | {"inode", GOSSIP_INODE_DEBUG}, | |
74 | {"file", GOSSIP_FILE_DEBUG}, | |
75 | {"dir", GOSSIP_DIR_DEBUG}, | |
76 | {"utils", GOSSIP_UTILS_DEBUG}, | |
77 | {"wait", GOSSIP_WAIT_DEBUG}, | |
78 | {"acl", GOSSIP_ACL_DEBUG}, | |
79 | {"dcache", GOSSIP_DCACHE_DEBUG}, | |
80 | {"dev", GOSSIP_DEV_DEBUG}, | |
81 | {"name", GOSSIP_NAME_DEBUG}, | |
82 | {"bufmap", GOSSIP_BUFMAP_DEBUG}, | |
83 | {"cache", GOSSIP_CACHE_DEBUG}, | |
84 | {"debugfs", GOSSIP_DEBUGFS_DEBUG}, | |
85 | {"xattr", GOSSIP_XATTR_DEBUG}, | |
86 | {"init", GOSSIP_INIT_DEBUG}, | |
87 | {"sysfs", GOSSIP_SYSFS_DEBUG}, | |
88 | {"none", GOSSIP_NO_DEBUG}, | |
89 | {"all", GOSSIP_MAX_DEBUG} | |
90 | }; | |
91 | ||
92 | static const int num_kmod_keyword_mask_map = (int) | |
296200d3 | 93 | (ARRAY_SIZE(s_kmod_keyword_mask_map)); |
f7ab093f | 94 | |
8bb8aefd | 95 | #endif /* __ORANGEFS_DEBUG_H */ |