projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| f7ab093f MM |
1 | /* |
| 2 | * (C) 2001 Clemson University and The University of Chicago | |
| 3 | * | |
| 4 | * See COPYING in top-level directory. | |
| 5 | */ | |
| 6 | ||
| 7 | /* This file just defines debugging masks to be used with the gossip | |
| 8bb8aefd | 8 | * logging utility. All debugging masks for ORANGEFS are kept here to make |
| f7ab093f MM |
9 | * sure we don't have collisions. |
| 10 | */ | |
| 11 | ||
| 8bb8aefd YL |
12 | #ifndef __ORANGEFS_DEBUG_H |
| 13 | #define __ORANGEFS_DEBUG_H | |
| f7ab093f MM |
14 | |
| 15 | #ifdef __KERNEL__ | |
| 16 | #include <linux/types.h> | |
| 17 | #else | |
| 18 | #include <stdint.h> | |
| 19 | #endif | |
| 20 | ||
| b4cf67a2 | 21 | #define GOSSIP_NO_DEBUG (__u64)0 |
| f7ab093f MM |
22 | |
| 23 | #define GOSSIP_SUPER_DEBUG ((__u64)1 << 0) | |
| 24 | #define GOSSIP_INODE_DEBUG ((__u64)1 << 1) | |
| 25 | #define GOSSIP_FILE_DEBUG ((__u64)1 << 2) | |
| 26 | #define GOSSIP_DIR_DEBUG ((__u64)1 << 3) | |
| 27 | #define GOSSIP_UTILS_DEBUG ((__u64)1 << 4) | |
| 28 | #define GOSSIP_WAIT_DEBUG ((__u64)1 << 5) | |
| 29 | #define GOSSIP_ACL_DEBUG ((__u64)1 << 6) | |
| 30 | #define GOSSIP_DCACHE_DEBUG ((__u64)1 << 7) | |
| 31 | #define GOSSIP_DEV_DEBUG ((__u64)1 << 8) | |
| 32 | #define GOSSIP_NAME_DEBUG ((__u64)1 << 9) | |
| 33 | #define GOSSIP_BUFMAP_DEBUG ((__u64)1 << 10) | |
| 34 | #define GOSSIP_CACHE_DEBUG ((__u64)1 << 11) | |
| 35 | #define GOSSIP_DEBUGFS_DEBUG ((__u64)1 << 12) | |
| 36 | #define GOSSIP_XATTR_DEBUG ((__u64)1 << 13) | |
| 37 | #define GOSSIP_INIT_DEBUG ((__u64)1 << 14) | |
| 38 | #define GOSSIP_SYSFS_DEBUG ((__u64)1 << 15) | |
| 39 | ||
| 40 | #define GOSSIP_MAX_NR 16 | |
| 41 | #define GOSSIP_MAX_DEBUG (((__u64)1 << GOSSIP_MAX_NR) - 1) | |
| 42 | ||
| 43 | /*function prototypes*/ | |
| 8bb8aefd YL |
44 | __u64 ORANGEFS_kmod_eventlog_to_mask(const char *event_logging); |
| 45 | __u64 ORANGEFS_debug_eventlog_to_mask(const char *event_logging); | |
| 46 | char *ORANGEFS_debug_mask_to_eventlog(__u64 mask); | |
| 47 | char *ORANGEFS_kmod_mask_to_eventlog(__u64 mask); | |
| f7ab093f MM |
48 | |
| 49 | /* a private internal type */ | |
| 50 | struct __keyword_mask_s { | |
| 51 | const char *keyword; | |
| 52 | __u64 mask_val; | |
| 53 | }; | |
| 54 | ||
| f7ab093f MM |
55 | /* |
| 56 | * Map all kmod keywords to kmod debug masks here. Keep this | |
| 57 | * structure "packed": | |
| 58 | * | |
| 59 | * "all" is always last... | |
| 60 | * | |
| 61 | * keyword mask_val index | |
| 62 | * foo 1 0 | |
| 63 | * bar 2 1 | |
| 64 | * baz 4 2 | |
| 65 | * qux 8 3 | |
| 66 | * . . . | |
| 67 | */ | |
| 68 | static struct __keyword_mask_s s_kmod_keyword_mask_map[] = { | |
| 69 | {"super", GOSSIP_SUPER_DEBUG}, | |
| 70 | {"inode", GOSSIP_INODE_DEBUG}, | |
| 71 | {"file", GOSSIP_FILE_DEBUG}, | |
| 72 | {"dir", GOSSIP_DIR_DEBUG}, | |
| 73 | {"utils", GOSSIP_UTILS_DEBUG}, | |
| 74 | {"wait", GOSSIP_WAIT_DEBUG}, | |
| 75 | {"acl", GOSSIP_ACL_DEBUG}, | |
| 76 | {"dcache", GOSSIP_DCACHE_DEBUG}, | |
| 77 | {"dev", GOSSIP_DEV_DEBUG}, | |
| 78 | {"name", GOSSIP_NAME_DEBUG}, | |
| 79 | {"bufmap", GOSSIP_BUFMAP_DEBUG}, | |
| 80 | {"cache", GOSSIP_CACHE_DEBUG}, | |
| 81 | {"debugfs", GOSSIP_DEBUGFS_DEBUG}, | |
| 82 | {"xattr", GOSSIP_XATTR_DEBUG}, | |
| 83 | {"init", GOSSIP_INIT_DEBUG}, | |
| 84 | {"sysfs", GOSSIP_SYSFS_DEBUG}, | |
| 85 | {"none", GOSSIP_NO_DEBUG}, | |
| 86 | {"all", GOSSIP_MAX_DEBUG} | |
| 87 | }; | |
| 88 | ||
| 89 | static const int num_kmod_keyword_mask_map = (int) | |
| 90 | (sizeof(s_kmod_keyword_mask_map) / sizeof(struct __keyword_mask_s)); | |
| 91 | ||
| 8bb8aefd | 92 | #endif /* __ORANGEFS_DEBUG_H */ |