root/trunk/include/pvfs2-debug.h @ 8227

Revision 8227, 11.0 KB (checked in by pcarns, 3 years ago)

fix some compile errors on Fedora 11 (Tinderbox Stan build)
Line 
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
8 * logging utility.  All debugging masks for PVFS2 are kept here to make
9 * sure we don't have collisions.
10 */
11
12#ifndef __PVFS2_DEBUG_H
13#define __PVFS2_DEBUG_H
14
15#ifdef __KERNEL__
16#include <linux/types.h>
17#else
18#include <stdint.h>
19#endif
20
21#define GOSSIP_NO_DEBUG                (uint64_t)0
22#define GOSSIP_BMI_DEBUG_TCP           ((uint64_t)1 << 0)
23#define GOSSIP_BMI_DEBUG_CONTROL       ((uint64_t)1 << 1)
24#define GOSSIP_BMI_DEBUG_OFFSETS       ((uint64_t)1 << 2)
25#define GOSSIP_BMI_DEBUG_GM            ((uint64_t)1 << 3)
26#define GOSSIP_JOB_DEBUG               ((uint64_t)1 << 4)
27#define GOSSIP_SERVER_DEBUG            ((uint64_t)1 << 5)
28#define GOSSIP_STO_DEBUG_CTRL          ((uint64_t)1 << 6)
29#define GOSSIP_STO_DEBUG_DEFAULT       ((uint64_t)1 << 7)
30#define GOSSIP_FLOW_DEBUG              ((uint64_t)1 << 8)
31#define GOSSIP_BMI_DEBUG_GM_MEM        ((uint64_t)1 << 9)
32#define GOSSIP_REQUEST_DEBUG           ((uint64_t)1 << 10)
33#define GOSSIP_FLOW_PROTO_DEBUG        ((uint64_t)1 << 11)
34#define GOSSIP_NCACHE_DEBUG            ((uint64_t)1 << 12)
35#define GOSSIP_CLIENT_DEBUG            ((uint64_t)1 << 13)
36#define GOSSIP_REQ_SCHED_DEBUG         ((uint64_t)1 << 14)
37#define GOSSIP_ACACHE_DEBUG            ((uint64_t)1 << 15)
38#define GOSSIP_TROVE_DEBUG             ((uint64_t)1 << 16)
39#define GOSSIP_TROVE_OP_DEBUG          ((uint64_t)1 << 17)
40#define GOSSIP_DIST_DEBUG              ((uint64_t)1 << 18)
41#define GOSSIP_BMI_DEBUG_IB            ((uint64_t)1 << 19)
42#define GOSSIP_DBPF_ATTRCACHE_DEBUG    ((uint64_t)1 << 20)
43#define GOSSIP_MMAP_RCACHE_DEBUG       ((uint64_t)1 << 21)
44#define GOSSIP_LOOKUP_DEBUG            ((uint64_t)1 << 22)
45#define GOSSIP_REMOVE_DEBUG            ((uint64_t)1 << 23)
46#define GOSSIP_GETATTR_DEBUG           ((uint64_t)1 << 24)
47#define GOSSIP_READDIR_DEBUG           ((uint64_t)1 << 25)
48#define GOSSIP_IO_DEBUG                ((uint64_t)1 << 26)
49#define GOSSIP_DBPF_OPEN_CACHE_DEBUG   ((uint64_t)1 << 27)
50#define GOSSIP_PERMISSIONS_DEBUG       ((uint64_t)1 << 28)
51#define GOSSIP_CANCEL_DEBUG            ((uint64_t)1 << 29)
52#define GOSSIP_MSGPAIR_DEBUG           ((uint64_t)1 << 30)
53#define GOSSIP_CLIENTCORE_DEBUG        ((uint64_t)1 << 31)
54#define GOSSIP_CLIENTCORE_TIMING_DEBUG ((uint64_t)1 << 32)
55#define GOSSIP_SETATTR_DEBUG           ((uint64_t)1 << 33)
56#define GOSSIP_MKDIR_DEBUG             ((uint64_t)1 << 34)
57#define GOSSIP_VARSTRIP_DEBUG          ((uint64_t)1 << 35)
58#define GOSSIP_GETEATTR_DEBUG          ((uint64_t)1 << 36)
59#define GOSSIP_SETEATTR_DEBUG          ((uint64_t)1 << 37)
60#define GOSSIP_ENDECODE_DEBUG          ((uint64_t)1 << 38)
61#define GOSSIP_DELEATTR_DEBUG          ((uint64_t)1 << 39)
62#define GOSSIP_ACCESS_DEBUG            ((uint64_t)1 << 40)
63#define GOSSIP_ACCESS_DETAIL_DEBUG     ((uint64_t)1 << 41)
64#define GOSSIP_LISTEATTR_DEBUG         ((uint64_t)1 << 42)
65#define GOSSIP_PERFCOUNTER_DEBUG       ((uint64_t)1 << 43)
66#define GOSSIP_STATE_MACHINE_DEBUG     ((uint64_t)1 << 44)
67#define GOSSIP_DBPF_KEYVAL_DEBUG       ((uint64_t)1 << 45)
68#define GOSSIP_LISTATTR_DEBUG          ((uint64_t)1 << 46)
69#define GOSSIP_DBPF_COALESCE_DEBUG     ((uint64_t)1 << 47)
70#define GOSSIP_ACCESS_HOSTNAMES        ((uint64_t)1 << 48)
71#define GOSSIP_FSCK_DEBUG              ((uint64_t)1 << 49)
72#define GOSSIP_BMI_DEBUG_MX            ((uint64_t)1 << 50)
73#define GOSSIP_BSTREAM_DEBUG           ((uint64_t)1 << 51)
74#define GOSSIP_BMI_DEBUG_PORTALS       ((uint64_t)1 << 52)
75#define GOSSIP_USER_DEV_DEBUG          ((uint64_t)1 << 53)
76#define GOSSIP_DIRECTIO_DEBUG          ((uint64_t)1 << 54)
77#define GOSSIP_MGMT_DEBUG              ((uint64_t)1 << 55)
78
79#define GOSSIP_BMI_DEBUG_ALL (uint64_t)                               \
80(GOSSIP_BMI_DEBUG_TCP + GOSSIP_BMI_DEBUG_CONTROL +                    \
81 GOSSIP_BMI_DEBUG_GM + GOSSIP_BMI_DEBUG_OFFSETS + GOSSIP_BMI_DEBUG_IB \
82 + GOSSIP_BMI_DEBUG_MX + GOSSIP_BMI_DEBUG_PORTALS)
83
84const char *PVFS_debug_get_next_debug_keyword(
85    int position);
86
87#define GOSSIP_SUPER_DEBUG            ((uint64_t)1 << 0)
88#define GOSSIP_INODE_DEBUG            ((uint64_t)1 << 1)
89#define GOSSIP_FILE_DEBUG             ((uint64_t)1 << 2)
90#define GOSSIP_DIR_DEBUG              ((uint64_t)1 << 3)
91#define GOSSIP_UTILS_DEBUG            ((uint64_t)1 << 4)
92#define GOSSIP_WAIT_DEBUG             ((uint64_t)1 << 5)
93#define GOSSIP_ACL_DEBUG              ((uint64_t)1 << 6)
94#define GOSSIP_DCACHE_DEBUG           ((uint64_t)1 << 7)
95#define GOSSIP_DEV_DEBUG              ((uint64_t)1 << 8)
96#define GOSSIP_NAME_DEBUG             ((uint64_t)1 << 9)
97#define GOSSIP_BUFMAP_DEBUG           ((uint64_t)1 << 10)
98#define GOSSIP_CACHE_DEBUG            ((uint64_t)1 << 11)
99#define GOSSIP_PROC_DEBUG             ((uint64_t)1 << 12)
100#define GOSSIP_XATTR_DEBUG            ((uint64_t)1 << 13)
101#define GOSSIP_INIT_DEBUG             ((uint64_t)1 << 14)
102
103#define GOSSIP_MAX_NR                 15
104#define GOSSIP_MAX_DEBUG              (((uint64_t)1 << GOSSIP_MAX_NR) - 1)
105
106
107/*function prototypes*/
108uint64_t PVFS_kmod_eventlog_to_mask(const char *event_logging);
109uint64_t PVFS_debug_eventlog_to_mask(const char *event_logging);
110char * PVFS_debug_mask_to_eventlog(uint64_t mask);
111char * PVFS_kmod_mask_to_eventlog(uint64_t mask);
112
113/* a private internal type */
114typedef struct
115{
116    const char *keyword;
117    uint64_t mask_val;
118} __keyword_mask_t;
119
120#define __DEBUG_ALL ((uint64_t) -1)
121
122/* map all config keywords to pvfs2 debug masks here */
123static __keyword_mask_t s_keyword_mask_map[] =
124{
125    /* Log trove debugging info.  Same as 'trove'.*/
126    { "storage", GOSSIP_TROVE_DEBUG },
127    /* Log trove debugging info.  Same as 'storage'. */
128    { "trove", GOSSIP_TROVE_DEBUG },
129    /* Log trove operations. */
130    { "trove_op", GOSSIP_TROVE_OP_DEBUG },
131    /* Log network debug info. */
132    { "network", GOSSIP_BMI_DEBUG_ALL },
133    /* Log server info, including new operations. */
134    { "server", GOSSIP_SERVER_DEBUG },
135    /* Log client sysint info.  This is only useful for the client. */
136    { "client", GOSSIP_CLIENT_DEBUG },
137    /* Debug the varstrip distribution */
138    { "varstrip", GOSSIP_VARSTRIP_DEBUG },
139    /* Log job info */
140    { "job", GOSSIP_JOB_DEBUG },
141    /* Debug PINT_process_request calls.  EXTREMELY verbose! */
142    { "request", GOSSIP_REQUEST_DEBUG },
143    /* Log request scheduler events */
144    { "reqsched", GOSSIP_REQ_SCHED_DEBUG },
145    /* Log the flow protocol events, including flowproto_multiqueue */
146    { "flowproto", GOSSIP_FLOW_PROTO_DEBUG },
147    /* Log flow calls */
148    { "flow", GOSSIP_FLOW_DEBUG },
149    /* Debug the client name cache.  Only useful on the client. */
150    { "ncache", GOSSIP_NCACHE_DEBUG },
151    /* Debug read-ahead cache events.  Only useful on the client. */
152    { "mmaprcache", GOSSIP_MMAP_RCACHE_DEBUG },
153    /* Debug the attribute cache.  Only useful on the client. */
154    { "acache", GOSSIP_ACACHE_DEBUG },
155    /* Log/Debug distribution calls */
156    { "distribution", GOSSIP_DIST_DEBUG },
157    /* Debug the server-side dbpf attribute cache */
158    { "dbpfattrcache", GOSSIP_DBPF_ATTRCACHE_DEBUG },
159    /* Debug the client lookup state machine. */
160    { "lookup", GOSSIP_LOOKUP_DEBUG },
161    /* Debug the client remove state macine. */
162    { "remove", GOSSIP_REMOVE_DEBUG },
163    /* Debug the server getattr state machine. */
164    { "getattr", GOSSIP_GETATTR_DEBUG },
165    /* Debug the server setattr state machine. */
166    { "setattr", GOSSIP_SETATTR_DEBUG },
167    /* vectored getattr server state machine */
168    { "listattr", GOSSIP_LISTATTR_DEBUG },
169    /* Debug the client and server get ext attributes SM. */
170    { "geteattr", GOSSIP_GETEATTR_DEBUG },
171    /* Debug the client and server set ext attributes SM. */
172    { "seteattr", GOSSIP_SETEATTR_DEBUG },
173    /* Debug the readdir operation (client and server) */
174    { "readdir", GOSSIP_READDIR_DEBUG },
175    /* Debug the mkdir operation (server only) */
176    { "mkdir", GOSSIP_MKDIR_DEBUG },
177    /* Debug the io operation (reads and writes)
178     * for both the client and server */
179    { "io", GOSSIP_IO_DEBUG },
180    /* Debug the server's open file descriptor cache */
181    { "open_cache", GOSSIP_DBPF_OPEN_CACHE_DEBUG },
182    /* Debug permissions checking on the server */
183    { "permissions", GOSSIP_PERMISSIONS_DEBUG },
184    /* Debug the cancel operation */
185    { "cancel", GOSSIP_CANCEL_DEBUG },
186    /* Debug the msgpair state machine */
187    { "msgpair", GOSSIP_MSGPAIR_DEBUG },
188    /* Debug the client core app */
189    { "clientcore", GOSSIP_CLIENTCORE_DEBUG },
190    /* Debug the client timing state machines (job timeout, etc.) */
191    { "clientcore_timing", GOSSIP_CLIENTCORE_TIMING_DEBUG },
192    /* network encoding */
193    { "endecode", GOSSIP_ENDECODE_DEBUG },
194    /* Show server file (metadata) accesses (both modify and read-only). */
195    { "access", GOSSIP_ACCESS_DEBUG },
196    /* Show more detailed server file accesses */
197    { "access_detail", GOSSIP_ACCESS_DETAIL_DEBUG },
198    /* Debug the listeattr operation */
199    { "listeattr", GOSSIP_LISTEATTR_DEBUG },
200    /* Debug the state machine management code */
201    { "sm", GOSSIP_STATE_MACHINE_DEBUG },
202    /* Debug the metadata dbpf keyval functions */
203    { "keyval", GOSSIP_DBPF_KEYVAL_DEBUG },
204    /* Debug the metadata sync coalescing code */
205    { "coalesce", GOSSIP_DBPF_COALESCE_DEBUG },
206    /* Display the  hostnames instead of IP addrs in debug output */
207    { "access_hostnames", GOSSIP_ACCESS_HOSTNAMES },
208    /* Show the client device events */
209    { "user_dev", GOSSIP_USER_DEV_DEBUG },
210    /* Debug the fsck tool */
211    { "fsck", GOSSIP_FSCK_DEBUG },
212    /* Debug the bstream code */
213    { "bstream", GOSSIP_BSTREAM_DEBUG },
214    /* Debug trove in direct io mode */
215    {"directio", GOSSIP_DIRECTIO_DEBUG},
216    /* Everything except the periodic events.  Useful for debugging */
217    { "verbose",
218      (__DEBUG_ALL & ~(GOSSIP_PERFCOUNTER_DEBUG | GOSSIP_STATE_MACHINE_DEBUG |
219                       GOSSIP_ENDECODE_DEBUG | GOSSIP_USER_DEV_DEBUG))
220    },
221    /* No debug output */
222    { "none", GOSSIP_NO_DEBUG },
223    /* Everything */
224    { "all",  __DEBUG_ALL }
225};
226#undef __DEBUG_ALL
227
228/* map all kmod keywords to kmod debug masks here */
229static __keyword_mask_t s_kmod_keyword_mask_map[] =
230{
231    {"super" , GOSSIP_SUPER_DEBUG},
232    {"inode" , GOSSIP_INODE_DEBUG},
233    {"file"  , GOSSIP_FILE_DEBUG},
234    {"dir"   , GOSSIP_DIR_DEBUG},
235    {"utils" , GOSSIP_UTILS_DEBUG},
236    {"wait"  , GOSSIP_WAIT_DEBUG},
237    {"acl"   , GOSSIP_ACL_DEBUG},
238    {"dcache", GOSSIP_DCACHE_DEBUG},
239    {"dev"   , GOSSIP_DEV_DEBUG},
240    {"name"  , GOSSIP_NAME_DEBUG},
241    {"bufmap", GOSSIP_BUFMAP_DEBUG},
242    {"cache" , GOSSIP_CACHE_DEBUG},
243    {"proc"  , GOSSIP_PROC_DEBUG},
244    {"xattr" , GOSSIP_XATTR_DEBUG},
245    {"init"  , GOSSIP_INIT_DEBUG},
246    {"none"  , GOSSIP_NO_DEBUG},
247    {"all"   , GOSSIP_MAX_DEBUG}
248};
249
250static const int num_kmod_keyword_mask_map = (int)           \
251(sizeof(s_kmod_keyword_mask_map) / sizeof(__keyword_mask_t));
252
253static const int num_keyword_mask_map = (int)           \
254(sizeof(s_keyword_mask_map) / sizeof(__keyword_mask_t));
255
256#endif /* __PVFS2_DEBUG_H */
257
258/*
259 * Local variables:
260 *  c-indent-level: 4
261 *  c-basic-offset: 4
262 * End:
263 *
264 * vim: ts=8 sts=4 sw=4 expandtab
265 */
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