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7c673cae FG |
1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
2 | // vim: ts=8 sw=2 smarttab | |
3 | ||
4 | #include "mdstypes.h" | |
1e59de90 | 5 | #include "include/cephfs/types.h" |
7c673cae FG |
6 | #include "MDSContext.h" |
7 | #include "common/Formatter.h" | |
9f95a23c | 8 | #include "common/StackStringStream.h" |
7c673cae FG |
9 | |
10 | const mds_gid_t MDS_GID_NONE = mds_gid_t(0); | |
7c673cae | 11 | |
f67539c2 TL |
12 | using std::list; |
13 | using std::make_pair; | |
14 | using std::ostream; | |
15 | using std::set; | |
16 | using std::vector; | |
17 | ||
18 | using ceph::bufferlist; | |
19 | using ceph::Formatter; | |
7c673cae FG |
20 | |
21 | /* | |
22 | * frag_info_t | |
23 | */ | |
24 | ||
25 | void frag_info_t::encode(bufferlist &bl) const | |
26 | { | |
27 | ENCODE_START(3, 2, bl); | |
11fdf7f2 TL |
28 | encode(version, bl); |
29 | encode(mtime, bl); | |
30 | encode(nfiles, bl); | |
31 | encode(nsubdirs, bl); | |
32 | encode(change_attr, bl); | |
7c673cae FG |
33 | ENCODE_FINISH(bl); |
34 | } | |
35 | ||
11fdf7f2 | 36 | void frag_info_t::decode(bufferlist::const_iterator &bl) |
7c673cae FG |
37 | { |
38 | DECODE_START_LEGACY_COMPAT_LEN(3, 2, 2, bl); | |
11fdf7f2 TL |
39 | decode(version, bl); |
40 | decode(mtime, bl); | |
41 | decode(nfiles, bl); | |
42 | decode(nsubdirs, bl); | |
7c673cae | 43 | if (struct_v >= 3) |
11fdf7f2 | 44 | decode(change_attr, bl); |
7c673cae FG |
45 | else |
46 | change_attr = 0; | |
47 | DECODE_FINISH(bl); | |
48 | } | |
49 | ||
50 | void frag_info_t::dump(Formatter *f) const | |
51 | { | |
52 | f->dump_unsigned("version", version); | |
53 | f->dump_stream("mtime") << mtime; | |
54 | f->dump_unsigned("num_files", nfiles); | |
55 | f->dump_unsigned("num_subdirs", nsubdirs); | |
9f95a23c | 56 | f->dump_unsigned("change_attr", change_attr); |
7c673cae FG |
57 | } |
58 | ||
f67539c2 TL |
59 | void frag_info_t::decode_json(JSONObj *obj){ |
60 | ||
61 | JSONDecoder::decode_json("version", version, obj, true); | |
62 | JSONDecoder::decode_json("mtime", mtime, obj, true); | |
63 | JSONDecoder::decode_json("num_files", nfiles, obj, true); | |
64 | JSONDecoder::decode_json("num_subdirs", nsubdirs, obj, true); | |
65 | JSONDecoder::decode_json("change_attr", change_attr, obj, true); | |
66 | } | |
67 | ||
9f95a23c | 68 | void frag_info_t::generate_test_instances(std::list<frag_info_t*>& ls) |
7c673cae FG |
69 | { |
70 | ls.push_back(new frag_info_t); | |
71 | ls.push_back(new frag_info_t); | |
72 | ls.back()->version = 1; | |
73 | ls.back()->mtime = utime_t(2, 3); | |
74 | ls.back()->nfiles = 4; | |
75 | ls.back()->nsubdirs = 5; | |
76 | } | |
77 | ||
78 | ostream& operator<<(ostream &out, const frag_info_t &f) | |
79 | { | |
80 | if (f == frag_info_t()) | |
81 | return out << "f()"; | |
82 | out << "f(v" << f.version; | |
83 | if (f.mtime != utime_t()) | |
84 | out << " m" << f.mtime; | |
85 | if (f.nfiles || f.nsubdirs) | |
86 | out << " " << f.size() << "=" << f.nfiles << "+" << f.nsubdirs; | |
87 | out << ")"; | |
88 | return out; | |
89 | } | |
90 | ||
91 | ||
92 | /* | |
93 | * nest_info_t | |
94 | */ | |
95 | ||
96 | void nest_info_t::encode(bufferlist &bl) const | |
97 | { | |
98 | ENCODE_START(3, 2, bl); | |
11fdf7f2 TL |
99 | encode(version, bl); |
100 | encode(rbytes, bl); | |
101 | encode(rfiles, bl); | |
102 | encode(rsubdirs, bl); | |
7c673cae FG |
103 | { |
104 | // removed field | |
105 | int64_t ranchors = 0; | |
11fdf7f2 | 106 | encode(ranchors, bl); |
7c673cae | 107 | } |
11fdf7f2 TL |
108 | encode(rsnaps, bl); |
109 | encode(rctime, bl); | |
7c673cae FG |
110 | ENCODE_FINISH(bl); |
111 | } | |
112 | ||
11fdf7f2 | 113 | void nest_info_t::decode(bufferlist::const_iterator &bl) |
7c673cae FG |
114 | { |
115 | DECODE_START_LEGACY_COMPAT_LEN(3, 2, 2, bl); | |
11fdf7f2 TL |
116 | decode(version, bl); |
117 | decode(rbytes, bl); | |
118 | decode(rfiles, bl); | |
119 | decode(rsubdirs, bl); | |
7c673cae FG |
120 | { |
121 | int64_t ranchors; | |
11fdf7f2 | 122 | decode(ranchors, bl); |
7c673cae | 123 | } |
11fdf7f2 TL |
124 | decode(rsnaps, bl); |
125 | decode(rctime, bl); | |
7c673cae FG |
126 | DECODE_FINISH(bl); |
127 | } | |
128 | ||
129 | void nest_info_t::dump(Formatter *f) const | |
130 | { | |
131 | f->dump_unsigned("version", version); | |
132 | f->dump_unsigned("rbytes", rbytes); | |
133 | f->dump_unsigned("rfiles", rfiles); | |
134 | f->dump_unsigned("rsubdirs", rsubdirs); | |
11fdf7f2 | 135 | f->dump_unsigned("rsnaps", rsnaps); |
7c673cae FG |
136 | f->dump_stream("rctime") << rctime; |
137 | } | |
138 | ||
f67539c2 TL |
139 | void nest_info_t::decode_json(JSONObj *obj){ |
140 | ||
141 | JSONDecoder::decode_json("version", version, obj, true); | |
142 | JSONDecoder::decode_json("rbytes", rbytes, obj, true); | |
143 | JSONDecoder::decode_json("rfiles", rfiles, obj, true); | |
144 | JSONDecoder::decode_json("rsubdirs", rsubdirs, obj, true); | |
145 | JSONDecoder::decode_json("rsnaps", rsnaps, obj, true); | |
146 | JSONDecoder::decode_json("rctime", rctime, obj, true); | |
147 | } | |
148 | ||
9f95a23c | 149 | void nest_info_t::generate_test_instances(std::list<nest_info_t*>& ls) |
7c673cae FG |
150 | { |
151 | ls.push_back(new nest_info_t); | |
152 | ls.push_back(new nest_info_t); | |
153 | ls.back()->version = 1; | |
154 | ls.back()->rbytes = 2; | |
155 | ls.back()->rfiles = 3; | |
156 | ls.back()->rsubdirs = 4; | |
11fdf7f2 | 157 | ls.back()->rsnaps = 6; |
7c673cae FG |
158 | ls.back()->rctime = utime_t(7, 8); |
159 | } | |
160 | ||
161 | ostream& operator<<(ostream &out, const nest_info_t &n) | |
162 | { | |
163 | if (n == nest_info_t()) | |
164 | return out << "n()"; | |
165 | out << "n(v" << n.version; | |
166 | if (n.rctime != utime_t()) | |
167 | out << " rc" << n.rctime; | |
168 | if (n.rbytes) | |
169 | out << " b" << n.rbytes; | |
11fdf7f2 TL |
170 | if (n.rsnaps) |
171 | out << " rs" << n.rsnaps; | |
7c673cae FG |
172 | if (n.rfiles || n.rsubdirs) |
173 | out << " " << n.rsize() << "=" << n.rfiles << "+" << n.rsubdirs; | |
174 | out << ")"; | |
175 | return out; | |
176 | } | |
177 | ||
178 | /* | |
179 | * quota_info_t | |
180 | */ | |
181 | void quota_info_t::dump(Formatter *f) const | |
182 | { | |
183 | f->dump_int("max_bytes", max_bytes); | |
184 | f->dump_int("max_files", max_files); | |
185 | } | |
186 | ||
f67539c2 TL |
187 | void quota_info_t::decode_json(JSONObj *obj){ |
188 | ||
189 | JSONDecoder::decode_json("max_bytes", max_bytes, obj, true); | |
190 | JSONDecoder::decode_json("max_files", max_files, obj, true); | |
191 | } | |
192 | ||
9f95a23c | 193 | void quota_info_t::generate_test_instances(std::list<quota_info_t *>& ls) |
7c673cae FG |
194 | { |
195 | ls.push_back(new quota_info_t); | |
196 | ls.push_back(new quota_info_t); | |
197 | ls.back()->max_bytes = 16; | |
198 | ls.back()->max_files = 16; | |
199 | } | |
200 | ||
201 | ostream& operator<<(ostream &out, const quota_info_t &n) | |
202 | { | |
203 | out << "quota(" | |
204 | << "max_bytes = " << n.max_bytes | |
205 | << " max_files = " << n.max_files | |
206 | << ")"; | |
207 | return out; | |
208 | } | |
209 | ||
210 | /* | |
211 | * client_writeable_range_t | |
212 | */ | |
213 | ||
214 | void client_writeable_range_t::encode(bufferlist &bl) const | |
215 | { | |
216 | ENCODE_START(2, 2, bl); | |
11fdf7f2 TL |
217 | encode(range.first, bl); |
218 | encode(range.last, bl); | |
219 | encode(follows, bl); | |
7c673cae FG |
220 | ENCODE_FINISH(bl); |
221 | } | |
222 | ||
11fdf7f2 | 223 | void client_writeable_range_t::decode(bufferlist::const_iterator& bl) |
7c673cae FG |
224 | { |
225 | DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, bl); | |
11fdf7f2 TL |
226 | decode(range.first, bl); |
227 | decode(range.last, bl); | |
228 | decode(follows, bl); | |
7c673cae FG |
229 | DECODE_FINISH(bl); |
230 | } | |
231 | ||
232 | void client_writeable_range_t::dump(Formatter *f) const | |
233 | { | |
234 | f->open_object_section("byte range"); | |
235 | f->dump_unsigned("first", range.first); | |
236 | f->dump_unsigned("last", range.last); | |
237 | f->close_section(); | |
238 | f->dump_unsigned("follows", follows); | |
239 | } | |
240 | ||
f67539c2 TL |
241 | void client_writeable_range_t::byte_range_t::decode_json(JSONObj *obj){ |
242 | ||
243 | JSONDecoder::decode_json("first", first, obj, true); | |
244 | JSONDecoder::decode_json("last", last, obj, true); | |
245 | } | |
246 | ||
9f95a23c | 247 | void client_writeable_range_t::generate_test_instances(std::list<client_writeable_range_t*>& ls) |
7c673cae FG |
248 | { |
249 | ls.push_back(new client_writeable_range_t); | |
250 | ls.push_back(new client_writeable_range_t); | |
251 | ls.back()->range.first = 123; | |
252 | ls.back()->range.last = 456; | |
253 | ls.back()->follows = 12; | |
254 | } | |
255 | ||
256 | ostream& operator<<(ostream& out, const client_writeable_range_t& r) | |
257 | { | |
258 | return out << r.range.first << '-' << r.range.last << "@" << r.follows; | |
259 | } | |
260 | ||
261 | /* | |
262 | * inline_data_t | |
263 | */ | |
264 | void inline_data_t::encode(bufferlist &bl) const | |
265 | { | |
11fdf7f2 TL |
266 | using ceph::encode; |
267 | encode(version, bl); | |
7c673cae | 268 | if (blp) |
11fdf7f2 | 269 | encode(*blp, bl); |
7c673cae | 270 | else |
11fdf7f2 | 271 | encode(bufferlist(), bl); |
7c673cae | 272 | } |
11fdf7f2 | 273 | void inline_data_t::decode(bufferlist::const_iterator &p) |
7c673cae | 274 | { |
11fdf7f2 TL |
275 | using ceph::decode; |
276 | decode(version, p); | |
7c673cae | 277 | uint32_t inline_len; |
11fdf7f2 | 278 | decode(inline_len, p); |
f67539c2 TL |
279 | if (inline_len > 0) { |
280 | ceph::buffer::list bl; | |
281 | decode_nohead(inline_len, bl, p); | |
282 | set_data(bl); | |
283 | } else | |
7c673cae FG |
284 | free_data(); |
285 | } | |
286 | ||
7c673cae FG |
287 | |
288 | /* | |
289 | * fnode_t | |
290 | */ | |
291 | void fnode_t::encode(bufferlist &bl) const | |
292 | { | |
293 | ENCODE_START(4, 3, bl); | |
11fdf7f2 TL |
294 | encode(version, bl); |
295 | encode(snap_purged_thru, bl); | |
296 | encode(fragstat, bl); | |
297 | encode(accounted_fragstat, bl); | |
298 | encode(rstat, bl); | |
299 | encode(accounted_rstat, bl); | |
300 | encode(damage_flags, bl); | |
301 | encode(recursive_scrub_version, bl); | |
302 | encode(recursive_scrub_stamp, bl); | |
303 | encode(localized_scrub_version, bl); | |
304 | encode(localized_scrub_stamp, bl); | |
7c673cae FG |
305 | ENCODE_FINISH(bl); |
306 | } | |
307 | ||
11fdf7f2 | 308 | void fnode_t::decode(bufferlist::const_iterator &bl) |
7c673cae FG |
309 | { |
310 | DECODE_START_LEGACY_COMPAT_LEN(3, 2, 2, bl); | |
11fdf7f2 TL |
311 | decode(version, bl); |
312 | decode(snap_purged_thru, bl); | |
313 | decode(fragstat, bl); | |
314 | decode(accounted_fragstat, bl); | |
315 | decode(rstat, bl); | |
316 | decode(accounted_rstat, bl); | |
7c673cae | 317 | if (struct_v >= 3) { |
11fdf7f2 | 318 | decode(damage_flags, bl); |
7c673cae FG |
319 | } |
320 | if (struct_v >= 4) { | |
11fdf7f2 TL |
321 | decode(recursive_scrub_version, bl); |
322 | decode(recursive_scrub_stamp, bl); | |
323 | decode(localized_scrub_version, bl); | |
324 | decode(localized_scrub_stamp, bl); | |
7c673cae FG |
325 | } |
326 | DECODE_FINISH(bl); | |
327 | } | |
328 | ||
329 | void fnode_t::dump(Formatter *f) const | |
330 | { | |
331 | f->dump_unsigned("version", version); | |
332 | f->dump_unsigned("snap_purged_thru", snap_purged_thru); | |
333 | ||
334 | f->open_object_section("fragstat"); | |
335 | fragstat.dump(f); | |
336 | f->close_section(); | |
337 | ||
338 | f->open_object_section("accounted_fragstat"); | |
339 | accounted_fragstat.dump(f); | |
340 | f->close_section(); | |
341 | ||
342 | f->open_object_section("rstat"); | |
343 | rstat.dump(f); | |
344 | f->close_section(); | |
345 | ||
346 | f->open_object_section("accounted_rstat"); | |
347 | accounted_rstat.dump(f); | |
348 | f->close_section(); | |
349 | } | |
f67539c2 TL |
350 | void fnode_t::decode_json(JSONObj *obj){ |
351 | JSONDecoder::decode_json("version", version, obj, true); | |
352 | uint64_t tmp; | |
353 | JSONDecoder::decode_json("snap_purged_thru", tmp, obj, true); | |
354 | snap_purged_thru.val = tmp; | |
355 | JSONDecoder::decode_json("fragstat", fragstat, obj, true); | |
356 | JSONDecoder::decode_json("accounted_fragstat", accounted_fragstat, obj, true); | |
357 | JSONDecoder::decode_json("rstat", rstat, obj, true); | |
358 | JSONDecoder::decode_json("accounted_rstat", accounted_rstat, obj, true); | |
359 | } | |
9f95a23c | 360 | void fnode_t::generate_test_instances(std::list<fnode_t*>& ls) |
7c673cae FG |
361 | { |
362 | ls.push_back(new fnode_t); | |
363 | ls.push_back(new fnode_t); | |
364 | ls.back()->version = 1; | |
365 | ls.back()->snap_purged_thru = 2; | |
366 | list<frag_info_t*> fls; | |
367 | frag_info_t::generate_test_instances(fls); | |
368 | ls.back()->fragstat = *fls.back(); | |
369 | ls.back()->accounted_fragstat = *fls.front(); | |
370 | list<nest_info_t*> nls; | |
371 | nest_info_t::generate_test_instances(nls); | |
372 | ls.back()->rstat = *nls.front(); | |
373 | ls.back()->accounted_rstat = *nls.back(); | |
374 | } | |
375 | ||
376 | ||
377 | /* | |
378 | * old_rstat_t | |
379 | */ | |
380 | void old_rstat_t::encode(bufferlist& bl) const | |
381 | { | |
382 | ENCODE_START(2, 2, bl); | |
11fdf7f2 TL |
383 | encode(first, bl); |
384 | encode(rstat, bl); | |
385 | encode(accounted_rstat, bl); | |
7c673cae FG |
386 | ENCODE_FINISH(bl); |
387 | } | |
388 | ||
11fdf7f2 | 389 | void old_rstat_t::decode(bufferlist::const_iterator& bl) |
7c673cae FG |
390 | { |
391 | DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, bl); | |
11fdf7f2 TL |
392 | decode(first, bl); |
393 | decode(rstat, bl); | |
394 | decode(accounted_rstat, bl); | |
7c673cae FG |
395 | DECODE_FINISH(bl); |
396 | } | |
397 | ||
398 | void old_rstat_t::dump(Formatter *f) const | |
399 | { | |
400 | f->dump_unsigned("snapid", first); | |
401 | f->open_object_section("rstat"); | |
402 | rstat.dump(f); | |
403 | f->close_section(); | |
404 | f->open_object_section("accounted_rstat"); | |
405 | accounted_rstat.dump(f); | |
406 | f->close_section(); | |
407 | } | |
408 | ||
9f95a23c | 409 | void old_rstat_t::generate_test_instances(std::list<old_rstat_t*>& ls) |
7c673cae FG |
410 | { |
411 | ls.push_back(new old_rstat_t()); | |
412 | ls.push_back(new old_rstat_t()); | |
413 | ls.back()->first = 12; | |
414 | list<nest_info_t*> nls; | |
415 | nest_info_t::generate_test_instances(nls); | |
416 | ls.back()->rstat = *nls.back(); | |
417 | ls.back()->accounted_rstat = *nls.front(); | |
418 | } | |
419 | ||
11fdf7f2 TL |
420 | /* |
421 | * feature_bitset_t | |
422 | */ | |
423 | feature_bitset_t::feature_bitset_t(unsigned long value) | |
424 | { | |
425 | if (value) { | |
426 | for (size_t i = 0; i < sizeof(value) * 8; i += bits_per_block) { | |
427 | _vec.push_back((block_type)(value >> i)); | |
428 | } | |
429 | } | |
430 | } | |
431 | ||
432 | feature_bitset_t::feature_bitset_t(const vector<size_t>& array) | |
433 | { | |
434 | if (!array.empty()) { | |
435 | size_t n = array.back(); | |
436 | n += bits_per_block; | |
437 | n /= bits_per_block; | |
438 | _vec.resize(n, 0); | |
439 | ||
440 | size_t last = 0; | |
441 | for (auto& bit : array) { | |
442 | if (bit > last) | |
443 | last = bit; | |
444 | else | |
445 | ceph_assert(bit == last); | |
446 | _vec[bit / bits_per_block] |= (block_type)1 << (bit % bits_per_block); | |
447 | } | |
448 | } | |
449 | } | |
450 | ||
451 | feature_bitset_t& feature_bitset_t::operator-=(const feature_bitset_t& other) | |
452 | { | |
453 | for (size_t i = 0; i < _vec.size(); ++i) { | |
454 | if (i >= other._vec.size()) | |
455 | break; | |
456 | _vec[i] &= ~other._vec[i]; | |
457 | } | |
458 | return *this; | |
459 | } | |
460 | ||
461 | void feature_bitset_t::encode(bufferlist& bl) const { | |
462 | using ceph::encode; | |
463 | using ceph::encode_nohead; | |
464 | uint32_t len = _vec.size() * sizeof(block_type); | |
465 | encode(len, bl); | |
466 | encode_nohead(_vec, bl); | |
467 | } | |
468 | ||
469 | void feature_bitset_t::decode(bufferlist::const_iterator &p) { | |
470 | using ceph::decode; | |
471 | using ceph::decode_nohead; | |
472 | uint32_t len; | |
473 | decode(len, p); | |
474 | ||
475 | _vec.clear(); | |
476 | if (len >= sizeof(block_type)) | |
477 | decode_nohead(len / sizeof(block_type), _vec, p); | |
478 | ||
479 | if (len % sizeof(block_type)) { | |
480 | ceph_le64 buf{}; | |
481 | p.copy(len % sizeof(block_type), (char*)&buf); | |
482 | _vec.push_back((block_type)buf); | |
483 | } | |
484 | } | |
485 | ||
9f95a23c TL |
486 | void feature_bitset_t::dump(Formatter *f) const { |
487 | CachedStackStringStream css; | |
488 | print(*css); | |
489 | f->dump_string("feature_bits", css->strv()); | |
490 | } | |
491 | ||
11fdf7f2 TL |
492 | void feature_bitset_t::print(ostream& out) const |
493 | { | |
494 | std::ios_base::fmtflags f(out.flags()); | |
05a536ef TL |
495 | int size = _vec.size(); |
496 | if (!size) { | |
497 | out << "0x0"; | |
498 | } else { | |
499 | out << "0x"; | |
500 | for (int i = size - 1; i >= 0; --i) | |
501 | out << std::setfill('0') << std::setw(sizeof(block_type) * 2) | |
502 | << std::hex << _vec[i]; | |
503 | } | |
11fdf7f2 TL |
504 | out.flags(f); |
505 | } | |
506 | ||
9f95a23c TL |
507 | /* |
508 | * metric_spec_t | |
509 | */ | |
510 | void metric_spec_t::encode(bufferlist& bl) const { | |
511 | using ceph::encode; | |
512 | ENCODE_START(1, 1, bl); | |
513 | encode(metric_flags, bl); | |
514 | ENCODE_FINISH(bl); | |
515 | } | |
516 | ||
517 | void metric_spec_t::decode(bufferlist::const_iterator &p) { | |
518 | using ceph::decode; | |
519 | DECODE_START(1, p); | |
520 | decode(metric_flags, p); | |
521 | DECODE_FINISH(p); | |
522 | } | |
523 | ||
524 | void metric_spec_t::dump(Formatter *f) const { | |
525 | f->dump_object("metric_flags", metric_flags); | |
526 | } | |
527 | ||
528 | void metric_spec_t::print(ostream& out) const | |
529 | { | |
530 | out << "{metric_flags: '" << metric_flags << "'}"; | |
531 | } | |
532 | ||
11fdf7f2 TL |
533 | /* |
534 | * client_metadata_t | |
535 | */ | |
536 | void client_metadata_t::encode(bufferlist& bl) const | |
537 | { | |
9f95a23c | 538 | ENCODE_START(3, 1, bl); |
11fdf7f2 TL |
539 | encode(kv_map, bl); |
540 | encode(features, bl); | |
9f95a23c | 541 | encode(metric_spec, bl); |
11fdf7f2 TL |
542 | ENCODE_FINISH(bl); |
543 | } | |
544 | ||
545 | void client_metadata_t::decode(bufferlist::const_iterator& p) | |
546 | { | |
9f95a23c | 547 | DECODE_START(3, p); |
11fdf7f2 TL |
548 | decode(kv_map, p); |
549 | if (struct_v >= 2) | |
550 | decode(features, p); | |
9f95a23c TL |
551 | if (struct_v >= 3) { |
552 | decode(metric_spec, p); | |
553 | } | |
11fdf7f2 TL |
554 | DECODE_FINISH(p); |
555 | } | |
556 | ||
557 | void client_metadata_t::dump(Formatter *f) const | |
558 | { | |
9f95a23c TL |
559 | f->dump_object("client_features", features); |
560 | f->dump_object("metric_spec", metric_spec); | |
92f5a8d4 TL |
561 | for (const auto& [name, val] : kv_map) |
562 | f->dump_string(name.c_str(), val); | |
11fdf7f2 TL |
563 | } |
564 | ||
7c673cae FG |
565 | /* |
566 | * session_info_t | |
567 | */ | |
568 | void session_info_t::encode(bufferlist& bl, uint64_t features) const | |
569 | { | |
11fdf7f2 TL |
570 | ENCODE_START(7, 7, bl); |
571 | encode(inst, bl, features); | |
572 | encode(completed_requests, bl); | |
573 | encode(prealloc_inos, bl); // hacky, see below. | |
f67539c2 | 574 | encode((__u32)0, bl); // used_inos |
11fdf7f2 TL |
575 | encode(completed_flushes, bl); |
576 | encode(auth_name, bl); | |
577 | encode(client_metadata, bl); | |
7c673cae FG |
578 | ENCODE_FINISH(bl); |
579 | } | |
580 | ||
11fdf7f2 | 581 | void session_info_t::decode(bufferlist::const_iterator& p) |
7c673cae | 582 | { |
11fdf7f2 TL |
583 | DECODE_START_LEGACY_COMPAT_LEN(7, 2, 2, p); |
584 | decode(inst, p); | |
7c673cae FG |
585 | if (struct_v <= 2) { |
586 | set<ceph_tid_t> s; | |
11fdf7f2 | 587 | decode(s, p); |
7c673cae FG |
588 | while (!s.empty()) { |
589 | completed_requests[*s.begin()] = inodeno_t(); | |
590 | s.erase(s.begin()); | |
591 | } | |
592 | } else { | |
11fdf7f2 | 593 | decode(completed_requests, p); |
7c673cae | 594 | } |
11fdf7f2 | 595 | decode(prealloc_inos, p); |
f67539c2 TL |
596 | { |
597 | interval_set<inodeno_t> used_inos; | |
598 | decode(used_inos, p); | |
599 | prealloc_inos.insert(used_inos); | |
600 | } | |
11fdf7f2 TL |
601 | if (struct_v >= 4 && struct_v < 7) { |
602 | decode(client_metadata.kv_map, p); | |
7c673cae FG |
603 | } |
604 | if (struct_v >= 5) { | |
11fdf7f2 | 605 | decode(completed_flushes, p); |
7c673cae FG |
606 | } |
607 | if (struct_v >= 6) { | |
11fdf7f2 TL |
608 | decode(auth_name, p); |
609 | } | |
610 | if (struct_v >= 7) { | |
611 | decode(client_metadata, p); | |
7c673cae FG |
612 | } |
613 | DECODE_FINISH(p); | |
614 | } | |
615 | ||
616 | void session_info_t::dump(Formatter *f) const | |
617 | { | |
618 | f->dump_stream("inst") << inst; | |
619 | ||
620 | f->open_array_section("completed_requests"); | |
92f5a8d4 | 621 | for (const auto& [tid, ino] : completed_requests) { |
7c673cae | 622 | f->open_object_section("request"); |
92f5a8d4 TL |
623 | f->dump_unsigned("tid", tid); |
624 | f->dump_stream("created_ino") << ino; | |
7c673cae FG |
625 | f->close_section(); |
626 | } | |
627 | f->close_section(); | |
628 | ||
629 | f->open_array_section("prealloc_inos"); | |
92f5a8d4 | 630 | for (const auto& [start, len] : prealloc_inos) { |
7c673cae | 631 | f->open_object_section("ino_range"); |
9f95a23c | 632 | f->dump_stream("start") << start; |
92f5a8d4 | 633 | f->dump_unsigned("length", len); |
7c673cae FG |
634 | f->close_section(); |
635 | } | |
636 | f->close_section(); | |
637 | ||
92f5a8d4 | 638 | f->dump_object("client_metadata", client_metadata); |
7c673cae FG |
639 | } |
640 | ||
9f95a23c | 641 | void session_info_t::generate_test_instances(std::list<session_info_t*>& ls) |
7c673cae FG |
642 | { |
643 | ls.push_back(new session_info_t); | |
644 | ls.push_back(new session_info_t); | |
645 | ls.back()->inst = entity_inst_t(entity_name_t::MDS(12), entity_addr_t()); | |
646 | ls.back()->completed_requests.insert(make_pair(234, inodeno_t(111222))); | |
647 | ls.back()->completed_requests.insert(make_pair(237, inodeno_t(222333))); | |
648 | ls.back()->prealloc_inos.insert(333, 12); | |
649 | ls.back()->prealloc_inos.insert(377, 112); | |
650 | // we can't add used inos; they're cleared on decode | |
651 | } | |
652 | ||
653 | ||
654 | /* | |
655 | * string_snap_t | |
656 | */ | |
657 | void string_snap_t::encode(bufferlist& bl) const | |
658 | { | |
659 | ENCODE_START(2, 2, bl); | |
11fdf7f2 TL |
660 | encode(name, bl); |
661 | encode(snapid, bl); | |
7c673cae FG |
662 | ENCODE_FINISH(bl); |
663 | } | |
664 | ||
11fdf7f2 | 665 | void string_snap_t::decode(bufferlist::const_iterator& bl) |
7c673cae FG |
666 | { |
667 | DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, bl); | |
11fdf7f2 TL |
668 | decode(name, bl); |
669 | decode(snapid, bl); | |
7c673cae FG |
670 | DECODE_FINISH(bl); |
671 | } | |
672 | ||
673 | void string_snap_t::dump(Formatter *f) const | |
674 | { | |
675 | f->dump_string("name", name); | |
676 | f->dump_unsigned("snapid", snapid); | |
677 | } | |
678 | ||
9f95a23c | 679 | void string_snap_t::generate_test_instances(std::list<string_snap_t*>& ls) |
7c673cae FG |
680 | { |
681 | ls.push_back(new string_snap_t); | |
682 | ls.push_back(new string_snap_t); | |
683 | ls.back()->name = "foo"; | |
684 | ls.back()->snapid = 123; | |
685 | ls.push_back(new string_snap_t); | |
686 | ls.back()->name = "bar"; | |
687 | ls.back()->snapid = 456; | |
688 | } | |
689 | ||
690 | ||
691 | /* | |
692 | * MDSCacheObjectInfo | |
693 | */ | |
694 | void MDSCacheObjectInfo::encode(bufferlist& bl) const | |
695 | { | |
696 | ENCODE_START(2, 2, bl); | |
11fdf7f2 TL |
697 | encode(ino, bl); |
698 | encode(dirfrag, bl); | |
699 | encode(dname, bl); | |
700 | encode(snapid, bl); | |
7c673cae FG |
701 | ENCODE_FINISH(bl); |
702 | } | |
703 | ||
11fdf7f2 | 704 | void MDSCacheObjectInfo::decode(bufferlist::const_iterator& p) |
7c673cae FG |
705 | { |
706 | DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, p); | |
11fdf7f2 TL |
707 | decode(ino, p); |
708 | decode(dirfrag, p); | |
709 | decode(dname, p); | |
710 | decode(snapid, p); | |
7c673cae FG |
711 | DECODE_FINISH(p); |
712 | } | |
713 | ||
714 | void MDSCacheObjectInfo::dump(Formatter *f) const | |
715 | { | |
716 | f->dump_unsigned("ino", ino); | |
717 | f->dump_stream("dirfrag") << dirfrag; | |
718 | f->dump_string("name", dname); | |
719 | f->dump_unsigned("snapid", snapid); | |
720 | } | |
721 | ||
9f95a23c | 722 | void MDSCacheObjectInfo::generate_test_instances(std::list<MDSCacheObjectInfo*>& ls) |
7c673cae FG |
723 | { |
724 | ls.push_back(new MDSCacheObjectInfo); | |
725 | ls.push_back(new MDSCacheObjectInfo); | |
726 | ls.back()->ino = 1; | |
727 | ls.back()->dirfrag = dirfrag_t(2, 3); | |
728 | ls.back()->dname = "fooname"; | |
729 | ls.back()->snapid = CEPH_NOSNAP; | |
730 | ls.push_back(new MDSCacheObjectInfo); | |
731 | ls.back()->ino = 121; | |
732 | ls.back()->dirfrag = dirfrag_t(222, 0); | |
733 | ls.back()->dname = "bar foo"; | |
734 | ls.back()->snapid = 21322; | |
735 | } | |
736 | ||
737 | /* | |
738 | * mds_table_pending_t | |
739 | */ | |
740 | void mds_table_pending_t::encode(bufferlist& bl) const | |
741 | { | |
742 | ENCODE_START(2, 2, bl); | |
11fdf7f2 TL |
743 | encode(reqid, bl); |
744 | encode(mds, bl); | |
745 | encode(tid, bl); | |
7c673cae FG |
746 | ENCODE_FINISH(bl); |
747 | } | |
748 | ||
11fdf7f2 | 749 | void mds_table_pending_t::decode(bufferlist::const_iterator& bl) |
7c673cae FG |
750 | { |
751 | DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, bl); | |
11fdf7f2 TL |
752 | decode(reqid, bl); |
753 | decode(mds, bl); | |
754 | decode(tid, bl); | |
7c673cae FG |
755 | DECODE_FINISH(bl); |
756 | } | |
757 | ||
758 | void mds_table_pending_t::dump(Formatter *f) const | |
759 | { | |
760 | f->dump_unsigned("reqid", reqid); | |
761 | f->dump_unsigned("mds", mds); | |
762 | f->dump_unsigned("tid", tid); | |
763 | } | |
764 | ||
9f95a23c | 765 | void mds_table_pending_t::generate_test_instances(std::list<mds_table_pending_t*>& ls) |
7c673cae FG |
766 | { |
767 | ls.push_back(new mds_table_pending_t); | |
768 | ls.push_back(new mds_table_pending_t); | |
769 | ls.back()->reqid = 234; | |
770 | ls.back()->mds = 2; | |
771 | ls.back()->tid = 35434; | |
772 | } | |
773 | ||
aee94f69 TL |
774 | void metareqid_t::dump(ceph::Formatter* f) const { |
775 | f->dump_object("entity", name); | |
776 | f->dump_unsigned("tid", tid); | |
777 | } | |
7c673cae FG |
778 | |
779 | /* | |
780 | * inode_load_vec_t | |
781 | */ | |
782 | void inode_load_vec_t::encode(bufferlist &bl) const | |
783 | { | |
784 | ENCODE_START(2, 2, bl); | |
94b18763 | 785 | for (const auto &i : vec) { |
11fdf7f2 | 786 | encode(i, bl); |
94b18763 | 787 | } |
7c673cae FG |
788 | ENCODE_FINISH(bl); |
789 | } | |
790 | ||
11fdf7f2 | 791 | void inode_load_vec_t::decode(bufferlist::const_iterator &p) |
7c673cae FG |
792 | { |
793 | DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, p); | |
94b18763 | 794 | for (auto &i : vec) { |
11fdf7f2 | 795 | decode(i, p); |
94b18763 | 796 | } |
7c673cae FG |
797 | DECODE_FINISH(p); |
798 | } | |
799 | ||
11fdf7f2 | 800 | void inode_load_vec_t::dump(Formatter *f) const |
7c673cae FG |
801 | { |
802 | f->open_array_section("Decay Counters"); | |
94b18763 | 803 | for (const auto &i : vec) { |
7c673cae | 804 | f->open_object_section("Decay Counter"); |
94b18763 | 805 | i.dump(f); |
7c673cae FG |
806 | f->close_section(); |
807 | } | |
808 | f->close_section(); | |
809 | } | |
810 | ||
9f95a23c | 811 | void inode_load_vec_t::generate_test_instances(std::list<inode_load_vec_t*>& ls) |
7c673cae | 812 | { |
11fdf7f2 | 813 | ls.push_back(new inode_load_vec_t(DecayRate())); |
7c673cae FG |
814 | } |
815 | ||
816 | ||
817 | /* | |
818 | * dirfrag_load_vec_t | |
819 | */ | |
820 | void dirfrag_load_vec_t::dump(Formatter *f) const | |
821 | { | |
822 | f->open_array_section("Decay Counters"); | |
94b18763 | 823 | for (const auto &i : vec) { |
7c673cae | 824 | f->open_object_section("Decay Counter"); |
94b18763 | 825 | i.dump(f); |
7c673cae FG |
826 | f->close_section(); |
827 | } | |
828 | f->close_section(); | |
829 | } | |
830 | ||
11fdf7f2 | 831 | void dirfrag_load_vec_t::dump(Formatter *f, const DecayRate& rate) const |
28e407b8 | 832 | { |
11fdf7f2 TL |
833 | f->dump_float("meta_load", meta_load()); |
834 | f->dump_float("IRD", get(META_POP_IRD).get()); | |
835 | f->dump_float("IWR", get(META_POP_IWR).get()); | |
836 | f->dump_float("READDIR", get(META_POP_READDIR).get()); | |
837 | f->dump_float("FETCH", get(META_POP_FETCH).get()); | |
838 | f->dump_float("STORE", get(META_POP_STORE).get()); | |
28e407b8 AA |
839 | } |
840 | ||
11fdf7f2 | 841 | void dirfrag_load_vec_t::generate_test_instances(std::list<dirfrag_load_vec_t*>& ls) |
7c673cae | 842 | { |
11fdf7f2 | 843 | ls.push_back(new dirfrag_load_vec_t(DecayRate())); |
7c673cae FG |
844 | } |
845 | ||
846 | /* | |
847 | * mds_load_t | |
848 | */ | |
849 | void mds_load_t::encode(bufferlist &bl) const { | |
850 | ENCODE_START(2, 2, bl); | |
11fdf7f2 TL |
851 | encode(auth, bl); |
852 | encode(all, bl); | |
853 | encode(req_rate, bl); | |
854 | encode(cache_hit_rate, bl); | |
855 | encode(queue_len, bl); | |
856 | encode(cpu_load_avg, bl); | |
7c673cae FG |
857 | ENCODE_FINISH(bl); |
858 | } | |
859 | ||
11fdf7f2 | 860 | void mds_load_t::decode(bufferlist::const_iterator &bl) { |
7c673cae | 861 | DECODE_START_LEGACY_COMPAT_LEN(2, 2, 2, bl); |
11fdf7f2 TL |
862 | decode(auth, bl); |
863 | decode(all, bl); | |
864 | decode(req_rate, bl); | |
865 | decode(cache_hit_rate, bl); | |
866 | decode(queue_len, bl); | |
867 | decode(cpu_load_avg, bl); | |
7c673cae FG |
868 | DECODE_FINISH(bl); |
869 | } | |
870 | ||
871 | void mds_load_t::dump(Formatter *f) const | |
872 | { | |
873 | f->dump_float("request rate", req_rate); | |
874 | f->dump_float("cache hit rate", cache_hit_rate); | |
875 | f->dump_float("queue length", queue_len); | |
876 | f->dump_float("cpu load", cpu_load_avg); | |
877 | f->open_object_section("auth dirfrag"); | |
878 | auth.dump(f); | |
879 | f->close_section(); | |
880 | f->open_object_section("all dirfrags"); | |
881 | all.dump(f); | |
882 | f->close_section(); | |
883 | } | |
884 | ||
11fdf7f2 | 885 | void mds_load_t::generate_test_instances(std::list<mds_load_t*>& ls) |
7c673cae | 886 | { |
11fdf7f2 | 887 | ls.push_back(new mds_load_t(DecayRate())); |
7c673cae FG |
888 | } |
889 | ||
890 | /* | |
891 | * cap_reconnect_t | |
892 | */ | |
893 | void cap_reconnect_t::encode(bufferlist& bl) const { | |
894 | ENCODE_START(2, 1, bl); | |
895 | encode_old(bl); // extract out when something changes | |
11fdf7f2 | 896 | encode(snap_follows, bl); |
7c673cae FG |
897 | ENCODE_FINISH(bl); |
898 | } | |
899 | ||
900 | void cap_reconnect_t::encode_old(bufferlist& bl) const { | |
11fdf7f2 TL |
901 | using ceph::encode; |
902 | encode(path, bl); | |
7c673cae | 903 | capinfo.flock_len = flockbl.length(); |
11fdf7f2 | 904 | encode(capinfo, bl); |
f67539c2 | 905 | ceph::encode_nohead(flockbl, bl); |
7c673cae FG |
906 | } |
907 | ||
11fdf7f2 TL |
908 | void cap_reconnect_t::decode(bufferlist::const_iterator& bl) { |
909 | DECODE_START(2, bl); | |
7c673cae FG |
910 | decode_old(bl); // extract out when something changes |
911 | if (struct_v >= 2) | |
11fdf7f2 | 912 | decode(snap_follows, bl); |
7c673cae FG |
913 | DECODE_FINISH(bl); |
914 | } | |
915 | ||
11fdf7f2 TL |
916 | void cap_reconnect_t::decode_old(bufferlist::const_iterator& bl) { |
917 | using ceph::decode; | |
918 | decode(path, bl); | |
919 | decode(capinfo, bl); | |
f67539c2 | 920 | ceph::decode_nohead(capinfo.flock_len, flockbl, bl); |
7c673cae FG |
921 | } |
922 | ||
923 | void cap_reconnect_t::dump(Formatter *f) const | |
924 | { | |
925 | f->dump_string("path", path); | |
926 | f->dump_int("cap_id", capinfo.cap_id); | |
927 | f->dump_string("cap wanted", ccap_string(capinfo.wanted)); | |
928 | f->dump_string("cap issued", ccap_string(capinfo.issued)); | |
929 | f->dump_int("snaprealm", capinfo.snaprealm); | |
930 | f->dump_int("path base ino", capinfo.pathbase); | |
931 | f->dump_string("has file locks", capinfo.flock_len ? "true" : "false"); | |
932 | } | |
933 | ||
9f95a23c | 934 | void cap_reconnect_t::generate_test_instances(std::list<cap_reconnect_t*>& ls) |
7c673cae FG |
935 | { |
936 | ls.push_back(new cap_reconnect_t); | |
937 | ls.back()->path = "/test/path"; | |
938 | ls.back()->capinfo.cap_id = 1; | |
939 | } | |
940 | ||
11fdf7f2 TL |
941 | /* |
942 | * snaprealm_reconnect_t | |
943 | */ | |
944 | void snaprealm_reconnect_t::encode(bufferlist& bl) const { | |
945 | ENCODE_START(1, 1, bl); | |
946 | encode_old(bl); // extract out when something changes | |
947 | ENCODE_FINISH(bl); | |
948 | } | |
949 | ||
950 | void snaprealm_reconnect_t::encode_old(bufferlist& bl) const { | |
951 | using ceph::encode; | |
952 | encode(realm, bl); | |
953 | } | |
954 | ||
955 | void snaprealm_reconnect_t::decode(bufferlist::const_iterator& bl) { | |
956 | DECODE_START(1, bl); | |
957 | decode_old(bl); // extract out when something changes | |
958 | DECODE_FINISH(bl); | |
959 | } | |
960 | ||
961 | void snaprealm_reconnect_t::decode_old(bufferlist::const_iterator& bl) { | |
962 | using ceph::decode; | |
963 | decode(realm, bl); | |
964 | } | |
965 | ||
966 | void snaprealm_reconnect_t::dump(Formatter *f) const | |
967 | { | |
968 | f->dump_int("ino", realm.ino); | |
969 | f->dump_int("seq", realm.seq); | |
970 | f->dump_int("parent", realm.parent); | |
971 | } | |
972 | ||
9f95a23c | 973 | void snaprealm_reconnect_t::generate_test_instances(std::list<snaprealm_reconnect_t*>& ls) |
11fdf7f2 TL |
974 | { |
975 | ls.push_back(new snaprealm_reconnect_t); | |
976 | ls.back()->realm.ino = 0x10000000001ULL; | |
977 | ls.back()->realm.seq = 2; | |
978 | ls.back()->realm.parent = 1; | |
979 | } |