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TOMOYO Linux Cross Reference
Linux/fs/gfs2/trace_gfs2.h

Version: ~ [ linux-5.19-rc3 ] ~ [ linux-5.18.5 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.48 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.123 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.199 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.248 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.284 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.319 ] ~ [ linux-4.8.17 ] ~ [ linux-4.7.10 ] ~ [ linux-4.6.7 ] ~ [ linux-4.5.7 ] ~ [ linux-4.4.302 ] ~ [ linux-4.3.6 ] ~ [ linux-4.2.8 ] ~ [ linux-4.1.52 ] ~ [ linux-4.0.9 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.9 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

  1 #undef TRACE_SYSTEM
  2 #define TRACE_SYSTEM gfs2
  3 
  4 #if !defined(_TRACE_GFS2_H) || defined(TRACE_HEADER_MULTI_READ)
  5 #define _TRACE_GFS2_H
  6 
  7 #include <linux/tracepoint.h>
  8 
  9 #include <linux/fs.h>
 10 #include <linux/buffer_head.h>
 11 #include <linux/dlmconstants.h>
 12 #include <linux/gfs2_ondisk.h>
 13 #include <linux/writeback.h>
 14 #include <linux/ktime.h>
 15 #include "incore.h"
 16 #include "glock.h"
 17 #include "rgrp.h"
 18 
 19 #define dlm_state_name(nn) { DLM_LOCK_##nn, #nn }
 20 #define glock_trace_name(x) __print_symbolic(x,         \
 21                             dlm_state_name(IV),         \
 22                             dlm_state_name(NL),         \
 23                             dlm_state_name(CR),         \
 24                             dlm_state_name(CW),         \
 25                             dlm_state_name(PR),         \
 26                             dlm_state_name(PW),         \
 27                             dlm_state_name(EX))
 28 
 29 #define block_state_name(x) __print_symbolic(x,                 \
 30                             { GFS2_BLKST_FREE, "free" },        \
 31                             { GFS2_BLKST_USED, "used" },        \
 32                             { GFS2_BLKST_DINODE, "dinode" },    \
 33                             { GFS2_BLKST_UNLINKED, "unlinked" })
 34 
 35 #define TRACE_RS_DELETE  0
 36 #define TRACE_RS_TREEDEL 1
 37 #define TRACE_RS_INSERT  2
 38 #define TRACE_RS_CLAIM   3
 39 
 40 #define rs_func_name(x) __print_symbolic(x,     \
 41                                          { 0, "del " }, \
 42                                          { 1, "tdel" }, \
 43                                          { 2, "ins " }, \
 44                                          { 3, "clm " })
 45 
 46 #define show_glock_flags(flags) __print_flags(flags, "",        \
 47         {(1UL << GLF_LOCK),                     "l" },          \
 48         {(1UL << GLF_DEMOTE),                   "D" },          \
 49         {(1UL << GLF_PENDING_DEMOTE),           "d" },          \
 50         {(1UL << GLF_DEMOTE_IN_PROGRESS),       "p" },          \
 51         {(1UL << GLF_DIRTY),                    "y" },          \
 52         {(1UL << GLF_LFLUSH),                   "f" },          \
 53         {(1UL << GLF_INVALIDATE_IN_PROGRESS),   "i" },          \
 54         {(1UL << GLF_REPLY_PENDING),            "r" },          \
 55         {(1UL << GLF_INITIAL),                  "I" },          \
 56         {(1UL << GLF_FROZEN),                   "F" },          \
 57         {(1UL << GLF_QUEUED),                   "q" },          \
 58         {(1UL << GLF_LRU),                      "L" },          \
 59         {(1UL << GLF_OBJECT),                   "o" },          \
 60         {(1UL << GLF_BLOCKING),                 "b" })
 61 
 62 #ifndef NUMPTY
 63 #define NUMPTY
 64 static inline u8 glock_trace_state(unsigned int state)
 65 {
 66         switch(state) {
 67         case LM_ST_SHARED:
 68                 return DLM_LOCK_PR;
 69         case LM_ST_DEFERRED:
 70                 return DLM_LOCK_CW;
 71         case LM_ST_EXCLUSIVE:
 72                 return DLM_LOCK_EX;
 73         }
 74         return DLM_LOCK_NL;
 75 }
 76 #endif
 77 
 78 /* Section 1 - Locking
 79  *
 80  * Objectives:
 81  * Latency: Remote demote request to state change
 82  * Latency: Local lock request to state change
 83  * Latency: State change to lock grant
 84  * Correctness: Ordering of local lock state vs. I/O requests
 85  * Correctness: Responses to remote demote requests
 86  */
 87 
 88 /* General glock state change (DLM lock request completes) */
 89 TRACE_EVENT(gfs2_glock_state_change,
 90 
 91         TP_PROTO(const struct gfs2_glock *gl, unsigned int new_state),
 92 
 93         TP_ARGS(gl, new_state),
 94 
 95         TP_STRUCT__entry(
 96                 __field(        dev_t,  dev                     )
 97                 __field(        u64,    glnum                   )
 98                 __field(        u32,    gltype                  )
 99                 __field(        u8,     cur_state               )
100                 __field(        u8,     new_state               )
101                 __field(        u8,     dmt_state               )
102                 __field(        u8,     tgt_state               )
103                 __field(        unsigned long,  flags           )
104         ),
105 
106         TP_fast_assign(
107                 __entry->dev            = gl->gl_name.ln_sbd->sd_vfs->s_dev;
108                 __entry->glnum          = gl->gl_name.ln_number;
109                 __entry->gltype         = gl->gl_name.ln_type;
110                 __entry->cur_state      = glock_trace_state(gl->gl_state);
111                 __entry->new_state      = glock_trace_state(new_state);
112                 __entry->tgt_state      = glock_trace_state(gl->gl_target);
113                 __entry->dmt_state      = glock_trace_state(gl->gl_demote_state);
114                 __entry->flags          = gl->gl_flags | (gl->gl_object ? (1UL<<GLF_OBJECT) : 0);
115         ),
116 
117         TP_printk("%u,%u glock %d:%lld state %s to %s tgt:%s dmt:%s flags:%s",
118                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
119                  (unsigned long long)__entry->glnum,
120                   glock_trace_name(__entry->cur_state),
121                   glock_trace_name(__entry->new_state),
122                   glock_trace_name(__entry->tgt_state),
123                   glock_trace_name(__entry->dmt_state),
124                   show_glock_flags(__entry->flags))
125 );
126 
127 /* State change -> unlocked, glock is being deallocated */
128 TRACE_EVENT(gfs2_glock_put,
129 
130         TP_PROTO(const struct gfs2_glock *gl),
131 
132         TP_ARGS(gl),
133 
134         TP_STRUCT__entry(
135                 __field(        dev_t,  dev                     )
136                 __field(        u64,    glnum                   )
137                 __field(        u32,    gltype                  )
138                 __field(        u8,     cur_state               )
139                 __field(        unsigned long,  flags           )
140         ),
141 
142         TP_fast_assign(
143                 __entry->dev            = gl->gl_name.ln_sbd->sd_vfs->s_dev;
144                 __entry->gltype         = gl->gl_name.ln_type;
145                 __entry->glnum          = gl->gl_name.ln_number;
146                 __entry->cur_state      = glock_trace_state(gl->gl_state);
147                 __entry->flags          = gl->gl_flags  | (gl->gl_object ? (1UL<<GLF_OBJECT) : 0);
148         ),
149 
150         TP_printk("%u,%u glock %d:%lld state %s => %s flags:%s",
151                   MAJOR(__entry->dev), MINOR(__entry->dev),
152                   __entry->gltype, (unsigned long long)__entry->glnum,
153                   glock_trace_name(__entry->cur_state),
154                   glock_trace_name(DLM_LOCK_IV),
155                   show_glock_flags(__entry->flags))
156 
157 );
158 
159 /* Callback (local or remote) requesting lock demotion */
160 TRACE_EVENT(gfs2_demote_rq,
161 
162         TP_PROTO(const struct gfs2_glock *gl, bool remote),
163 
164         TP_ARGS(gl, remote),
165 
166         TP_STRUCT__entry(
167                 __field(        dev_t,  dev                     )
168                 __field(        u64,    glnum                   )
169                 __field(        u32,    gltype                  )
170                 __field(        u8,     cur_state               )
171                 __field(        u8,     dmt_state               )
172                 __field(        unsigned long,  flags           )
173                 __field(        bool,   remote                  )
174         ),
175 
176         TP_fast_assign(
177                 __entry->dev            = gl->gl_name.ln_sbd->sd_vfs->s_dev;
178                 __entry->gltype         = gl->gl_name.ln_type;
179                 __entry->glnum          = gl->gl_name.ln_number;
180                 __entry->cur_state      = glock_trace_state(gl->gl_state);
181                 __entry->dmt_state      = glock_trace_state(gl->gl_demote_state);
182                 __entry->flags          = gl->gl_flags  | (gl->gl_object ? (1UL<<GLF_OBJECT) : 0);
183                 __entry->remote         = remote;
184         ),
185 
186         TP_printk("%u,%u glock %d:%lld demote %s to %s flags:%s %s",
187                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
188                   (unsigned long long)__entry->glnum,
189                   glock_trace_name(__entry->cur_state),
190                   glock_trace_name(__entry->dmt_state),
191                   show_glock_flags(__entry->flags),
192                   __entry->remote ? "remote" : "local")
193 
194 );
195 
196 /* Promotion/grant of a glock */
197 TRACE_EVENT(gfs2_promote,
198 
199         TP_PROTO(const struct gfs2_holder *gh, int first),
200 
201         TP_ARGS(gh, first),
202 
203         TP_STRUCT__entry(
204                 __field(        dev_t,  dev                     )
205                 __field(        u64,    glnum                   )
206                 __field(        u32,    gltype                  )
207                 __field(        int,    first                   )
208                 __field(        u8,     state                   )
209         ),
210 
211         TP_fast_assign(
212                 __entry->dev    = gh->gh_gl->gl_name.ln_sbd->sd_vfs->s_dev;
213                 __entry->glnum  = gh->gh_gl->gl_name.ln_number;
214                 __entry->gltype = gh->gh_gl->gl_name.ln_type;
215                 __entry->first  = first;
216                 __entry->state  = glock_trace_state(gh->gh_state);
217         ),
218 
219         TP_printk("%u,%u glock %u:%llu promote %s %s",
220                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
221                   (unsigned long long)__entry->glnum,
222                   __entry->first ? "first": "other",
223                   glock_trace_name(__entry->state))
224 );
225 
226 /* Queue/dequeue a lock request */
227 TRACE_EVENT(gfs2_glock_queue,
228 
229         TP_PROTO(const struct gfs2_holder *gh, int queue),
230 
231         TP_ARGS(gh, queue),
232 
233         TP_STRUCT__entry(
234                 __field(        dev_t,  dev                     )
235                 __field(        u64,    glnum                   )
236                 __field(        u32,    gltype                  )
237                 __field(        int,    queue                   )
238                 __field(        u8,     state                   )
239         ),
240 
241         TP_fast_assign(
242                 __entry->dev    = gh->gh_gl->gl_name.ln_sbd->sd_vfs->s_dev;
243                 __entry->glnum  = gh->gh_gl->gl_name.ln_number;
244                 __entry->gltype = gh->gh_gl->gl_name.ln_type;
245                 __entry->queue  = queue;
246                 __entry->state  = glock_trace_state(gh->gh_state);
247         ),
248 
249         TP_printk("%u,%u glock %u:%llu %squeue %s",
250                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
251                   (unsigned long long)__entry->glnum,
252                   __entry->queue ? "" : "de",
253                   glock_trace_name(__entry->state))
254 );
255 
256 /* DLM sends a reply to GFS2 */
257 TRACE_EVENT(gfs2_glock_lock_time,
258 
259         TP_PROTO(const struct gfs2_glock *gl, s64 tdiff),
260 
261         TP_ARGS(gl, tdiff),
262 
263         TP_STRUCT__entry(
264                 __field(        dev_t,  dev             )
265                 __field(        u64,    glnum           )
266                 __field(        u32,    gltype          )
267                 __field(        int,    status          )
268                 __field(        char,   flags           )
269                 __field(        s64,    tdiff           )
270                 __field(        u64,    srtt            )
271                 __field(        u64,    srttvar         )
272                 __field(        u64,    srttb           )
273                 __field(        u64,    srttvarb        )
274                 __field(        u64,    sirt            )
275                 __field(        u64,    sirtvar         )
276                 __field(        u64,    dcount          )
277                 __field(        u64,    qcount          )
278         ),
279 
280         TP_fast_assign(
281                 __entry->dev            = gl->gl_name.ln_sbd->sd_vfs->s_dev;
282                 __entry->glnum          = gl->gl_name.ln_number;
283                 __entry->gltype         = gl->gl_name.ln_type;
284                 __entry->status         = gl->gl_lksb.sb_status;
285                 __entry->flags          = gl->gl_lksb.sb_flags;
286                 __entry->tdiff          = tdiff;
287                 __entry->srtt           = gl->gl_stats.stats[GFS2_LKS_SRTT];
288                 __entry->srttvar        = gl->gl_stats.stats[GFS2_LKS_SRTTVAR];
289                 __entry->srttb          = gl->gl_stats.stats[GFS2_LKS_SRTTB];
290                 __entry->srttvarb       = gl->gl_stats.stats[GFS2_LKS_SRTTVARB];
291                 __entry->sirt           = gl->gl_stats.stats[GFS2_LKS_SIRT];
292                 __entry->sirtvar        = gl->gl_stats.stats[GFS2_LKS_SIRTVAR];
293                 __entry->dcount         = gl->gl_stats.stats[GFS2_LKS_DCOUNT];
294                 __entry->qcount         = gl->gl_stats.stats[GFS2_LKS_QCOUNT];
295         ),
296 
297         TP_printk("%u,%u glock %d:%lld status:%d flags:%02x tdiff:%lld srtt:%lld/%lld srttb:%lld/%lld sirt:%lld/%lld dcnt:%lld qcnt:%lld",
298                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
299                   (unsigned long long)__entry->glnum,
300                   __entry->status, __entry->flags,
301                   (long long)__entry->tdiff,
302                   (long long)__entry->srtt,
303                   (long long)__entry->srttvar,
304                   (long long)__entry->srttb,
305                   (long long)__entry->srttvarb,
306                   (long long)__entry->sirt,
307                   (long long)__entry->sirtvar,
308                   (long long)__entry->dcount,
309                   (long long)__entry->qcount)
310 );
311 
312 /* Section 2 - Log/journal
313  *
314  * Objectives:
315  * Latency: Log flush time
316  * Correctness: pin/unpin vs. disk I/O ordering
317  * Performance: Log usage stats
318  */
319 
320 /* Pin/unpin a block in the log */
321 TRACE_EVENT(gfs2_pin,
322 
323         TP_PROTO(const struct gfs2_bufdata *bd, int pin),
324 
325         TP_ARGS(bd, pin),
326 
327         TP_STRUCT__entry(
328                 __field(        dev_t,  dev                     )
329                 __field(        int,    pin                     )
330                 __field(        u32,    len                     )
331                 __field(        sector_t,       block           )
332                 __field(        u64,    ino                     )
333         ),
334 
335         TP_fast_assign(
336                 __entry->dev            = bd->bd_gl->gl_name.ln_sbd->sd_vfs->s_dev;
337                 __entry->pin            = pin;
338                 __entry->len            = bd->bd_bh->b_size;
339                 __entry->block          = bd->bd_bh->b_blocknr;
340                 __entry->ino            = bd->bd_gl->gl_name.ln_number;
341         ),
342 
343         TP_printk("%u,%u log %s %llu/%lu inode %llu",
344                   MAJOR(__entry->dev), MINOR(__entry->dev),
345                   __entry->pin ? "pin" : "unpin",
346                   (unsigned long long)__entry->block,
347                   (unsigned long)__entry->len,
348                   (unsigned long long)__entry->ino)
349 );
350 
351 /* Flushing the log */
352 TRACE_EVENT(gfs2_log_flush,
353 
354         TP_PROTO(const struct gfs2_sbd *sdp, int start),
355 
356         TP_ARGS(sdp, start),
357 
358         TP_STRUCT__entry(
359                 __field(        dev_t,  dev                     )
360                 __field(        int,    start                   )
361                 __field(        u64,    log_seq                 )
362         ),
363 
364         TP_fast_assign(
365                 __entry->dev            = sdp->sd_vfs->s_dev;
366                 __entry->start          = start;
367                 __entry->log_seq        = sdp->sd_log_sequence;
368         ),
369 
370         TP_printk("%u,%u log flush %s %llu",
371                   MAJOR(__entry->dev), MINOR(__entry->dev),
372                   __entry->start ? "start" : "end",
373                   (unsigned long long)__entry->log_seq)
374 );
375 
376 /* Reserving/releasing blocks in the log */
377 TRACE_EVENT(gfs2_log_blocks,
378 
379         TP_PROTO(const struct gfs2_sbd *sdp, int blocks),
380 
381         TP_ARGS(sdp, blocks),
382 
383         TP_STRUCT__entry(
384                 __field(        dev_t,  dev                     )
385                 __field(        int,    blocks                  )
386         ),
387 
388         TP_fast_assign(
389                 __entry->dev            = sdp->sd_vfs->s_dev;
390                 __entry->blocks         = blocks;
391         ),
392 
393         TP_printk("%u,%u log reserve %d", MAJOR(__entry->dev),
394                   MINOR(__entry->dev), __entry->blocks)
395 );
396 
397 /* Writing back the AIL */
398 TRACE_EVENT(gfs2_ail_flush,
399 
400         TP_PROTO(const struct gfs2_sbd *sdp, const struct writeback_control *wbc, int start),
401 
402         TP_ARGS(sdp, wbc, start),
403 
404         TP_STRUCT__entry(
405                 __field(        dev_t,  dev                     )
406                 __field(        int, start                      )
407                 __field(        int, sync_mode                  )
408                 __field(        long, nr_to_write               )
409         ),
410 
411         TP_fast_assign(
412                 __entry->dev            = sdp->sd_vfs->s_dev;
413                 __entry->start          = start;
414                 __entry->sync_mode      = wbc->sync_mode;
415                 __entry->nr_to_write    = wbc->nr_to_write;
416         ),
417 
418         TP_printk("%u,%u ail flush %s %s %ld", MAJOR(__entry->dev),
419                   MINOR(__entry->dev), __entry->start ? "start" : "end",
420                   __entry->sync_mode == WB_SYNC_ALL ? "all" : "none",
421                   __entry->nr_to_write)
422 );
423 
424 /* Section 3 - bmap
425  *
426  * Objectives:
427  * Latency: Bmap request time
428  * Performance: Block allocator tracing
429  * Correctness: Test of disard generation vs. blocks allocated
430  */
431 
432 /* Map an extent of blocks, possibly a new allocation */
433 TRACE_EVENT(gfs2_bmap,
434 
435         TP_PROTO(const struct gfs2_inode *ip, const struct buffer_head *bh,
436                 sector_t lblock, int create, int errno),
437 
438         TP_ARGS(ip, bh, lblock, create, errno),
439 
440         TP_STRUCT__entry(
441                 __field(        dev_t,  dev                     )
442                 __field(        sector_t, lblock                )
443                 __field(        sector_t, pblock                )
444                 __field(        u64,    inum                    )
445                 __field(        unsigned long, state            )
446                 __field(        u32,    len                     )
447                 __field(        int,    create                  )
448                 __field(        int,    errno                   )
449         ),
450 
451         TP_fast_assign(
452                 __entry->dev            = ip->i_gl->gl_name.ln_sbd->sd_vfs->s_dev;
453                 __entry->lblock         = lblock;
454                 __entry->pblock         = buffer_mapped(bh) ?  bh->b_blocknr : 0;
455                 __entry->inum           = ip->i_no_addr;
456                 __entry->state          = bh->b_state;
457                 __entry->len            = bh->b_size;
458                 __entry->create         = create;
459                 __entry->errno          = errno;
460         ),
461 
462         TP_printk("%u,%u bmap %llu map %llu/%lu to %llu flags:%08lx %s %d",
463                   MAJOR(__entry->dev), MINOR(__entry->dev),
464                   (unsigned long long)__entry->inum,
465                   (unsigned long long)__entry->lblock,
466                   (unsigned long)__entry->len,
467                   (unsigned long long)__entry->pblock,
468                   __entry->state, __entry->create ? "create " : "nocreate",
469                   __entry->errno)
470 );
471 
472 /* Keep track of blocks as they are allocated/freed */
473 TRACE_EVENT(gfs2_block_alloc,
474 
475         TP_PROTO(const struct gfs2_inode *ip, struct gfs2_rgrpd *rgd,
476                  u64 block, unsigned len, u8 block_state),
477 
478         TP_ARGS(ip, rgd, block, len, block_state),
479 
480         TP_STRUCT__entry(
481                 __field(        dev_t,  dev                     )
482                 __field(        u64,    start                   )
483                 __field(        u64,    inum                    )
484                 __field(        u32,    len                     )
485                 __field(        u8,     block_state             )
486                 __field(        u64,    rd_addr                 )
487                 __field(        u32,    rd_free_clone           )
488                 __field(        u32,    rd_reserved             )
489         ),
490 
491         TP_fast_assign(
492                 __entry->dev            = rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_dev;
493                 __entry->start          = block;
494                 __entry->inum           = ip->i_no_addr;
495                 __entry->len            = len;
496                 __entry->block_state    = block_state;
497                 __entry->rd_addr        = rgd->rd_addr;
498                 __entry->rd_free_clone  = rgd->rd_free_clone;
499                 __entry->rd_reserved    = rgd->rd_reserved;
500         ),
501 
502         TP_printk("%u,%u bmap %llu alloc %llu/%lu %s rg:%llu rf:%u rr:%lu",
503                   MAJOR(__entry->dev), MINOR(__entry->dev),
504                   (unsigned long long)__entry->inum,
505                   (unsigned long long)__entry->start,
506                   (unsigned long)__entry->len,
507                   block_state_name(__entry->block_state),
508                   (unsigned long long)__entry->rd_addr,
509                   __entry->rd_free_clone, (unsigned long)__entry->rd_reserved)
510 );
511 
512 /* Keep track of multi-block reservations as they are allocated/freed */
513 TRACE_EVENT(gfs2_rs,
514 
515         TP_PROTO(const struct gfs2_blkreserv *rs, u8 func),
516 
517         TP_ARGS(rs, func),
518 
519         TP_STRUCT__entry(
520                 __field(        dev_t,  dev                     )
521                 __field(        u64,    rd_addr                 )
522                 __field(        u32,    rd_free_clone           )
523                 __field(        u32,    rd_reserved             )
524                 __field(        u64,    inum                    )
525                 __field(        u64,    start                   )
526                 __field(        u32,    free                    )
527                 __field(        u8,     func                    )
528         ),
529 
530         TP_fast_assign(
531                 __entry->dev            = rs->rs_rbm.rgd->rd_sbd->sd_vfs->s_dev;
532                 __entry->rd_addr        = rs->rs_rbm.rgd->rd_addr;
533                 __entry->rd_free_clone  = rs->rs_rbm.rgd->rd_free_clone;
534                 __entry->rd_reserved    = rs->rs_rbm.rgd->rd_reserved;
535                 __entry->inum           = rs->rs_inum;
536                 __entry->start          = gfs2_rbm_to_block(&rs->rs_rbm);
537                 __entry->free           = rs->rs_free;
538                 __entry->func           = func;
539         ),
540 
541         TP_printk("%u,%u bmap %llu resrv %llu rg:%llu rf:%lu rr:%lu %s f:%lu",
542                   MAJOR(__entry->dev), MINOR(__entry->dev),
543                   (unsigned long long)__entry->inum,
544                   (unsigned long long)__entry->start,
545                   (unsigned long long)__entry->rd_addr,
546                   (unsigned long)__entry->rd_free_clone,
547                   (unsigned long)__entry->rd_reserved,
548                   rs_func_name(__entry->func), (unsigned long)__entry->free)
549 );
550 
551 #endif /* _TRACE_GFS2_H */
552 
553 /* This part must be outside protection */
554 #undef TRACE_INCLUDE_PATH
555 #define TRACE_INCLUDE_PATH .
556 #define TRACE_INCLUDE_FILE trace_gfs2
557 #include <trace/define_trace.h>
558 
559 

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