projects / urcu.git / blame
| Commit | Line | Data |
|---|---|---|
| f2b3a82d MD |
1 | make[1]: Entering directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow' |
| 2 | rm -f pan* trail.out .input.spin* *.spin.trail .input.define | |
| 3 | touch .input.define | |
| 4 | cat .input.define >> pan.ltl | |
| 5 | cat DEFINES >> pan.ltl | |
| 6 | spin -f "!(`cat urcu_free.ltl | grep -v ^//`)" >> pan.ltl | |
| 7 | cp urcu_free_no_mb.define .input.define | |
| 8 | cat .input.define > .input.spin | |
| 9 | cat DEFINES >> .input.spin | |
| 10 | cat urcu.spin >> .input.spin | |
| 11 | rm -f .input.spin.trail | |
| 12 | spin -a -X -N pan.ltl .input.spin | |
| 13 | Exit-Status 0 | |
| 14 | gcc -O2 -w -DHASH64 -o pan pan.c | |
| 15 | ./pan -a -v -c1 -X -m10000000 -w20 | |
| 16 | warning: for p.o. reduction to be valid the never claim must be stutter-invariant | |
| 17 | (never claims generated from LTL formulae are stutter-invariant) | |
| 18 | depth 0: Claim reached state 5 (line 1272) | |
| 19 | Depth= 5327 States= 1e+06 Transitions= 7.34e+06 Memory= 550.432 t= 18.2 R= 6e+04 | |
| 20 | pan: claim violated! (at depth 1301) | |
| 21 | pan: wrote .input.spin.trail | |
| 22 | ||
| 23 | (Spin Version 5.1.7 -- 23 December 2008) | |
| 24 | Warning: Search not completed | |
| 25 | + Partial Order Reduction | |
| 26 | ||
| 27 | Full statespace search for: | |
| 28 | never claim + | |
| 29 | assertion violations + (if within scope of claim) | |
| 30 | acceptance cycles + (fairness disabled) | |
| 31 | invalid end states - (disabled by never claim) | |
| 32 | ||
| 33 | State-vector 88 byte, depth reached 5456, errors: 1 | |
| 34 | 1674433 states, stored | |
| 35 | 12624035 states, matched | |
| 36 | 14298468 transitions (= stored+matched) | |
| 37 | 2.0423758e+08 atomic steps | |
| 38 | hash conflicts: 6074438 (resolved) | |
| 39 | ||
| 40 | Stats on memory usage (in Megabytes): | |
| 41 | 185.236 equivalent memory usage for states (stored*(State-vector + overhead)) | |
| 42 | 141.360 actual memory usage for states (compression: 76.31%) | |
| 43 | state-vector as stored = 61 byte + 28 byte overhead | |
| 44 | 8.000 memory used for hash table (-w20) | |
| 45 | 457.764 memory used for DFS stack (-m10000000) | |
| 46 | 606.975 total actual memory usage | |
| 47 | ||
| 48 | unreached in proctype urcu_reader | |
| 49 | line 262, "pan.___", state 34, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 50 | line 270, "pan.___", state 56, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 51 | line 274, "pan.___", state 65, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 52 | line 239, "pan.___", state 81, "(1)" | |
| 53 | line 243, "pan.___", state 89, "(1)" | |
| 54 | line 247, "pan.___", state 101, "(1)" | |
| 55 | line 251, "pan.___", state 109, "(1)" | |
| 56 | line 401, "pan.___", state 135, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 57 | line 410, "pan.___", state 167, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 58 | line 414, "pan.___", state 181, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 59 | line 239, "pan.___", state 199, "(1)" | |
| 60 | line 247, "pan.___", state 219, "(1)" | |
| 61 | line 251, "pan.___", state 227, "(1)" | |
| 62 | line 689, "pan.___", state 246, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))" | |
| 63 | line 401, "pan.___", state 253, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 64 | line 410, "pan.___", state 285, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 65 | line 414, "pan.___", state 299, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 66 | line 239, "pan.___", state 317, "(1)" | |
| 67 | line 247, "pan.___", state 337, "(1)" | |
| 68 | line 251, "pan.___", state 345, "(1)" | |
| 69 | line 401, "pan.___", state 364, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 70 | line 410, "pan.___", state 396, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 71 | line 414, "pan.___", state 410, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 72 | line 239, "pan.___", state 428, "(1)" | |
| 73 | line 247, "pan.___", state 448, "(1)" | |
| 74 | line 251, "pan.___", state 456, "(1)" | |
| 75 | line 401, "pan.___", state 477, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 76 | line 401, "pan.___", state 479, "(1)" | |
| 77 | line 401, "pan.___", state 480, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
| 78 | line 401, "pan.___", state 480, "else" | |
| 79 | line 401, "pan.___", state 483, "(1)" | |
| 80 | line 405, "pan.___", state 491, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 81 | line 405, "pan.___", state 493, "(1)" | |
| 82 | line 405, "pan.___", state 494, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
| 83 | line 405, "pan.___", state 494, "else" | |
| 84 | line 405, "pan.___", state 497, "(1)" | |
| 85 | line 405, "pan.___", state 498, "(1)" | |
| 86 | line 405, "pan.___", state 498, "(1)" | |
| 87 | line 403, "pan.___", state 503, "((i<1))" | |
| 88 | line 403, "pan.___", state 503, "((i>=1))" | |
| 89 | line 410, "pan.___", state 509, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 90 | line 410, "pan.___", state 511, "(1)" | |
| 91 | line 410, "pan.___", state 512, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
| 92 | line 410, "pan.___", state 512, "else" | |
| 93 | line 410, "pan.___", state 515, "(1)" | |
| 94 | line 410, "pan.___", state 516, "(1)" | |
| 95 | line 410, "pan.___", state 516, "(1)" | |
| 96 | line 414, "pan.___", state 523, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 97 | line 414, "pan.___", state 525, "(1)" | |
| 98 | line 414, "pan.___", state 526, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
| 99 | line 414, "pan.___", state 526, "else" | |
| 100 | line 414, "pan.___", state 529, "(1)" | |
| 101 | line 414, "pan.___", state 530, "(1)" | |
| 102 | line 414, "pan.___", state 530, "(1)" | |
| 103 | line 412, "pan.___", state 535, "((i<2))" | |
| 104 | line 412, "pan.___", state 535, "((i>=2))" | |
| 105 | line 239, "pan.___", state 541, "(1)" | |
| 106 | line 243, "pan.___", state 549, "(1)" | |
| 107 | line 243, "pan.___", state 550, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
| 108 | line 243, "pan.___", state 550, "else" | |
| 109 | line 241, "pan.___", state 555, "((i<1))" | |
| 110 | line 241, "pan.___", state 555, "((i>=1))" | |
| 111 | line 247, "pan.___", state 561, "(1)" | |
| 112 | line 247, "pan.___", state 562, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
| 113 | line 247, "pan.___", state 562, "else" | |
| 114 | line 251, "pan.___", state 569, "(1)" | |
| 115 | line 251, "pan.___", state 570, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
| 116 | line 251, "pan.___", state 570, "else" | |
| 117 | line 249, "pan.___", state 575, "((i<2))" | |
| 118 | line 249, "pan.___", state 575, "((i>=2))" | |
| 119 | line 256, "pan.___", state 579, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
| 120 | line 256, "pan.___", state 579, "else" | |
| 121 | line 421, "pan.___", state 581, "(1)" | |
| 122 | line 421, "pan.___", state 581, "(1)" | |
| 123 | line 689, "pan.___", state 584, "cached_urcu_active_readers.val[_pid] = (tmp+1)" | |
| 124 | line 689, "pan.___", state 585, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))" | |
| 125 | line 689, "pan.___", state 586, "(1)" | |
| 126 | line 401, "pan.___", state 593, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 127 | line 410, "pan.___", state 625, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 128 | line 414, "pan.___", state 639, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 129 | line 239, "pan.___", state 657, "(1)" | |
| 130 | line 247, "pan.___", state 677, "(1)" | |
| 131 | line 251, "pan.___", state 685, "(1)" | |
| 132 | line 401, "pan.___", state 711, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 133 | line 401, "pan.___", state 713, "(1)" | |
| 134 | line 401, "pan.___", state 714, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
| 135 | line 401, "pan.___", state 714, "else" | |
| 136 | line 401, "pan.___", state 717, "(1)" | |
| 137 | line 405, "pan.___", state 725, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 138 | line 405, "pan.___", state 727, "(1)" | |
| 139 | line 405, "pan.___", state 728, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
| 140 | line 405, "pan.___", state 728, "else" | |
| 141 | line 405, "pan.___", state 731, "(1)" | |
| 142 | line 405, "pan.___", state 732, "(1)" | |
| 143 | line 405, "pan.___", state 732, "(1)" | |
| 144 | line 403, "pan.___", state 737, "((i<1))" | |
| 145 | line 403, "pan.___", state 737, "((i>=1))" | |
| 146 | line 410, "pan.___", state 743, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 147 | line 410, "pan.___", state 745, "(1)" | |
| 148 | line 410, "pan.___", state 746, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
| 149 | line 410, "pan.___", state 746, "else" | |
| 150 | line 410, "pan.___", state 749, "(1)" | |
| 151 | line 410, "pan.___", state 750, "(1)" | |
| 152 | line 410, "pan.___", state 750, "(1)" | |
| 153 | line 414, "pan.___", state 757, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 154 | line 414, "pan.___", state 759, "(1)" | |
| 155 | line 414, "pan.___", state 760, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
| 156 | line 414, "pan.___", state 760, "else" | |
| 157 | line 414, "pan.___", state 763, "(1)" | |
| 158 | line 414, "pan.___", state 764, "(1)" | |
| 159 | line 414, "pan.___", state 764, "(1)" | |
| 160 | line 412, "pan.___", state 769, "((i<2))" | |
| 161 | line 412, "pan.___", state 769, "((i>=2))" | |
| 162 | line 239, "pan.___", state 775, "(1)" | |
| 163 | line 243, "pan.___", state 783, "(1)" | |
| 164 | line 243, "pan.___", state 784, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
| 165 | line 243, "pan.___", state 784, "else" | |
| 166 | line 241, "pan.___", state 789, "((i<1))" | |
| 167 | line 241, "pan.___", state 789, "((i>=1))" | |
| 168 | line 247, "pan.___", state 795, "(1)" | |
| 169 | line 247, "pan.___", state 796, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
| 170 | line 247, "pan.___", state 796, "else" | |
| 171 | line 251, "pan.___", state 803, "(1)" | |
| 172 | line 251, "pan.___", state 804, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
| 173 | line 251, "pan.___", state 804, "else" | |
| 174 | line 256, "pan.___", state 813, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
| 175 | line 256, "pan.___", state 813, "else" | |
| 176 | line 421, "pan.___", state 815, "(1)" | |
| 177 | line 421, "pan.___", state 815, "(1)" | |
| 178 | line 401, "pan.___", state 822, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 179 | line 401, "pan.___", state 824, "(1)" | |
| 180 | line 401, "pan.___", state 825, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
| 181 | line 401, "pan.___", state 825, "else" | |
| 182 | line 401, "pan.___", state 828, "(1)" | |
| 183 | line 405, "pan.___", state 836, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 184 | line 405, "pan.___", state 838, "(1)" | |
| 185 | line 405, "pan.___", state 839, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
| 186 | line 405, "pan.___", state 839, "else" | |
| 187 | line 405, "pan.___", state 842, "(1)" | |
| 188 | line 405, "pan.___", state 843, "(1)" | |
| 189 | line 405, "pan.___", state 843, "(1)" | |
| 190 | line 403, "pan.___", state 848, "((i<1))" | |
| 191 | line 403, "pan.___", state 848, "((i>=1))" | |
| 192 | line 410, "pan.___", state 854, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 193 | line 410, "pan.___", state 856, "(1)" | |
| 194 | line 410, "pan.___", state 857, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
| 195 | line 410, "pan.___", state 857, "else" | |
| 196 | line 410, "pan.___", state 860, "(1)" | |
| 197 | line 410, "pan.___", state 861, "(1)" | |
| 198 | line 410, "pan.___", state 861, "(1)" | |
| 199 | line 414, "pan.___", state 868, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 200 | line 414, "pan.___", state 870, "(1)" | |
| 201 | line 414, "pan.___", state 871, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
| 202 | line 414, "pan.___", state 871, "else" | |
| 203 | line 414, "pan.___", state 874, "(1)" | |
| 204 | line 414, "pan.___", state 875, "(1)" | |
| 205 | line 414, "pan.___", state 875, "(1)" | |
| 206 | line 412, "pan.___", state 880, "((i<2))" | |
| 207 | line 412, "pan.___", state 880, "((i>=2))" | |
| 208 | line 239, "pan.___", state 886, "(1)" | |
| 209 | line 243, "pan.___", state 894, "(1)" | |
| 210 | line 243, "pan.___", state 895, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
| 211 | line 243, "pan.___", state 895, "else" | |
| 212 | line 241, "pan.___", state 900, "((i<1))" | |
| 213 | line 241, "pan.___", state 900, "((i>=1))" | |
| 214 | line 247, "pan.___", state 906, "(1)" | |
| 215 | line 247, "pan.___", state 907, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
| 216 | line 247, "pan.___", state 907, "else" | |
| 217 | line 251, "pan.___", state 914, "(1)" | |
| 218 | line 251, "pan.___", state 915, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
| 219 | line 251, "pan.___", state 915, "else" | |
| 220 | line 249, "pan.___", state 920, "((i<2))" | |
| 221 | line 249, "pan.___", state 920, "((i>=2))" | |
| 222 | line 256, "pan.___", state 924, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
| 223 | line 256, "pan.___", state 924, "else" | |
| 224 | line 421, "pan.___", state 926, "(1)" | |
| 225 | line 421, "pan.___", state 926, "(1)" | |
| 226 | line 697, "pan.___", state 930, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))" | |
| 227 | line 401, "pan.___", state 935, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 228 | line 410, "pan.___", state 967, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 229 | line 414, "pan.___", state 981, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 230 | line 239, "pan.___", state 999, "(1)" | |
| 231 | line 247, "pan.___", state 1019, "(1)" | |
| 232 | line 251, "pan.___", state 1027, "(1)" | |
| 233 | line 401, "pan.___", state 1049, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 234 | line 410, "pan.___", state 1081, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 235 | line 414, "pan.___", state 1095, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 236 | line 239, "pan.___", state 1113, "(1)" | |
| 237 | line 247, "pan.___", state 1133, "(1)" | |
| 238 | line 251, "pan.___", state 1141, "(1)" | |
| 239 | line 401, "pan.___", state 1164, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 240 | line 410, "pan.___", state 1196, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 241 | line 414, "pan.___", state 1210, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 242 | line 239, "pan.___", state 1228, "(1)" | |
| 243 | line 247, "pan.___", state 1248, "(1)" | |
| 244 | line 251, "pan.___", state 1256, "(1)" | |
| 245 | line 401, "pan.___", state 1275, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 246 | line 410, "pan.___", state 1307, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 247 | line 414, "pan.___", state 1321, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 248 | line 239, "pan.___", state 1339, "(1)" | |
| 249 | line 247, "pan.___", state 1359, "(1)" | |
| 250 | line 251, "pan.___", state 1367, "(1)" | |
| 251 | line 401, "pan.___", state 1391, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 252 | line 410, "pan.___", state 1423, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 253 | line 414, "pan.___", state 1437, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 254 | line 239, "pan.___", state 1455, "(1)" | |
| 255 | line 247, "pan.___", state 1475, "(1)" | |
| 256 | line 251, "pan.___", state 1483, "(1)" | |
| 257 | line 401, "pan.___", state 1502, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 258 | line 410, "pan.___", state 1534, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 259 | line 414, "pan.___", state 1548, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 260 | line 239, "pan.___", state 1566, "(1)" | |
| 261 | line 247, "pan.___", state 1586, "(1)" | |
| 262 | line 251, "pan.___", state 1594, "(1)" | |
| 263 | line 401, "pan.___", state 1616, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 264 | line 410, "pan.___", state 1648, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 265 | line 414, "pan.___", state 1662, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 266 | line 239, "pan.___", state 1680, "(1)" | |
| 267 | line 247, "pan.___", state 1700, "(1)" | |
| 268 | line 251, "pan.___", state 1708, "(1)" | |
| 269 | line 736, "pan.___", state 1727, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))" | |
| 270 | line 401, "pan.___", state 1734, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 271 | line 410, "pan.___", state 1766, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 272 | line 414, "pan.___", state 1780, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 273 | line 239, "pan.___", state 1798, "(1)" | |
| 274 | line 247, "pan.___", state 1818, "(1)" | |
| 275 | line 251, "pan.___", state 1826, "(1)" | |
| 276 | line 401, "pan.___", state 1845, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 277 | line 410, "pan.___", state 1877, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 278 | line 414, "pan.___", state 1891, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 279 | line 239, "pan.___", state 1909, "(1)" | |
| 280 | line 247, "pan.___", state 1929, "(1)" | |
| 281 | line 251, "pan.___", state 1937, "(1)" | |
| 282 | line 401, "pan.___", state 1958, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 283 | line 401, "pan.___", state 1960, "(1)" | |
| 284 | line 401, "pan.___", state 1961, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
| 285 | line 401, "pan.___", state 1961, "else" | |
| 286 | line 401, "pan.___", state 1964, "(1)" | |
| 287 | line 405, "pan.___", state 1972, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 288 | line 405, "pan.___", state 1974, "(1)" | |
| 289 | line 405, "pan.___", state 1975, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
| 290 | line 405, "pan.___", state 1975, "else" | |
| 291 | line 405, "pan.___", state 1978, "(1)" | |
| 292 | line 405, "pan.___", state 1979, "(1)" | |
| 293 | line 405, "pan.___", state 1979, "(1)" | |
| 294 | line 403, "pan.___", state 1984, "((i<1))" | |
| 295 | line 403, "pan.___", state 1984, "((i>=1))" | |
| 296 | line 410, "pan.___", state 1990, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 297 | line 410, "pan.___", state 1992, "(1)" | |
| 298 | line 410, "pan.___", state 1993, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
| 299 | line 410, "pan.___", state 1993, "else" | |
| 300 | line 410, "pan.___", state 1996, "(1)" | |
| 301 | line 410, "pan.___", state 1997, "(1)" | |
| 302 | line 410, "pan.___", state 1997, "(1)" | |
| 303 | line 414, "pan.___", state 2004, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 304 | line 414, "pan.___", state 2006, "(1)" | |
| 305 | line 414, "pan.___", state 2007, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
| 306 | line 414, "pan.___", state 2007, "else" | |
| 307 | line 414, "pan.___", state 2010, "(1)" | |
| 308 | line 414, "pan.___", state 2011, "(1)" | |
| 309 | line 414, "pan.___", state 2011, "(1)" | |
| 310 | line 412, "pan.___", state 2016, "((i<2))" | |
| 311 | line 412, "pan.___", state 2016, "((i>=2))" | |
| 312 | line 239, "pan.___", state 2022, "(1)" | |
| 313 | line 243, "pan.___", state 2030, "(1)" | |
| 314 | line 243, "pan.___", state 2031, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
| 315 | line 243, "pan.___", state 2031, "else" | |
| 316 | line 241, "pan.___", state 2036, "((i<1))" | |
| 317 | line 241, "pan.___", state 2036, "((i>=1))" | |
| 318 | line 247, "pan.___", state 2042, "(1)" | |
| 319 | line 247, "pan.___", state 2043, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
| 320 | line 247, "pan.___", state 2043, "else" | |
| 321 | line 251, "pan.___", state 2050, "(1)" | |
| 322 | line 251, "pan.___", state 2051, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
| 323 | line 251, "pan.___", state 2051, "else" | |
| 324 | line 249, "pan.___", state 2056, "((i<2))" | |
| 325 | line 249, "pan.___", state 2056, "((i>=2))" | |
| 326 | line 256, "pan.___", state 2060, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
| 327 | line 256, "pan.___", state 2060, "else" | |
| 328 | line 421, "pan.___", state 2062, "(1)" | |
| 329 | line 421, "pan.___", state 2062, "(1)" | |
| 330 | line 736, "pan.___", state 2065, "cached_urcu_active_readers.val[_pid] = (tmp+1)" | |
| 331 | line 736, "pan.___", state 2066, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))" | |
| 332 | line 736, "pan.___", state 2067, "(1)" | |
| 333 | line 401, "pan.___", state 2074, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 334 | line 410, "pan.___", state 2106, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 335 | line 414, "pan.___", state 2120, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 336 | line 239, "pan.___", state 2138, "(1)" | |
| 337 | line 247, "pan.___", state 2158, "(1)" | |
| 338 | line 251, "pan.___", state 2166, "(1)" | |
| 339 | line 401, "pan.___", state 2191, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 340 | line 410, "pan.___", state 2223, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 341 | line 414, "pan.___", state 2237, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 342 | line 239, "pan.___", state 2255, "(1)" | |
| 343 | line 247, "pan.___", state 2275, "(1)" | |
| 344 | line 251, "pan.___", state 2283, "(1)" | |
| 345 | line 401, "pan.___", state 2302, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 346 | line 410, "pan.___", state 2334, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 347 | line 414, "pan.___", state 2348, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 348 | line 239, "pan.___", state 2366, "(1)" | |
| 349 | line 247, "pan.___", state 2386, "(1)" | |
| 350 | line 251, "pan.___", state 2394, "(1)" | |
| 351 | line 239, "pan.___", state 2425, "(1)" | |
| 352 | line 247, "pan.___", state 2445, "(1)" | |
| 353 | line 251, "pan.___", state 2453, "(1)" | |
| 354 | line 239, "pan.___", state 2468, "(1)" | |
| 355 | line 247, "pan.___", state 2488, "(1)" | |
| 356 | line 251, "pan.___", state 2496, "(1)" | |
| 357 | line 887, "pan.___", state 2513, "-end-" | |
| 358 | (246 of 2513 states) | |
| 359 | unreached in proctype urcu_writer | |
| 360 | line 401, "pan.___", state 20, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 361 | line 401, "pan.___", state 26, "(1)" | |
| 362 | line 405, "pan.___", state 34, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 363 | line 405, "pan.___", state 40, "(1)" | |
| 364 | line 405, "pan.___", state 41, "(1)" | |
| 365 | line 405, "pan.___", state 41, "(1)" | |
| 366 | line 403, "pan.___", state 46, "((i<1))" | |
| 367 | line 403, "pan.___", state 46, "((i>=1))" | |
| 368 | line 410, "pan.___", state 52, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 369 | line 410, "pan.___", state 58, "(1)" | |
| 370 | line 410, "pan.___", state 59, "(1)" | |
| 371 | line 410, "pan.___", state 59, "(1)" | |
| 372 | line 414, "pan.___", state 72, "(1)" | |
| 373 | line 414, "pan.___", state 73, "(1)" | |
| 374 | line 414, "pan.___", state 73, "(1)" | |
| 375 | line 412, "pan.___", state 78, "((i<2))" | |
| 376 | line 412, "pan.___", state 78, "((i>=2))" | |
| 377 | line 239, "pan.___", state 84, "(1)" | |
| 378 | line 243, "pan.___", state 92, "(1)" | |
| 379 | line 243, "pan.___", state 93, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
| 380 | line 243, "pan.___", state 93, "else" | |
| 381 | line 241, "pan.___", state 98, "((i<1))" | |
| 382 | line 241, "pan.___", state 98, "((i>=1))" | |
| 383 | line 247, "pan.___", state 104, "(1)" | |
| 384 | line 247, "pan.___", state 105, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
| 385 | line 247, "pan.___", state 105, "else" | |
| 386 | line 251, "pan.___", state 112, "(1)" | |
| 387 | line 251, "pan.___", state 113, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
| 388 | line 251, "pan.___", state 113, "else" | |
| 389 | line 249, "pan.___", state 118, "((i<2))" | |
| 390 | line 249, "pan.___", state 118, "((i>=2))" | |
| 391 | line 256, "pan.___", state 122, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
| 392 | line 256, "pan.___", state 122, "else" | |
| 393 | line 421, "pan.___", state 124, "(1)" | |
| 394 | line 421, "pan.___", state 124, "(1)" | |
| 395 | line 262, "pan.___", state 133, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 396 | line 266, "pan.___", state 142, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 397 | line 264, "pan.___", state 150, "((i<1))" | |
| 398 | line 264, "pan.___", state 150, "((i>=1))" | |
| 399 | line 270, "pan.___", state 155, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 400 | line 1010, "pan.___", state 183, "old_data = cached_rcu_ptr.val[_pid]" | |
| 401 | line 1021, "pan.___", state 187, "_proc_urcu_writer = (_proc_urcu_writer|(1<<4))" | |
| 402 | line 401, "pan.___", state 195, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 403 | line 401, "pan.___", state 201, "(1)" | |
| 404 | line 405, "pan.___", state 209, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 405 | line 405, "pan.___", state 215, "(1)" | |
| 406 | line 405, "pan.___", state 216, "(1)" | |
| 407 | line 405, "pan.___", state 216, "(1)" | |
| 408 | line 410, "pan.___", state 229, "(1)" | |
| 409 | line 414, "pan.___", state 241, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 410 | line 239, "pan.___", state 259, "(1)" | |
| 411 | line 243, "pan.___", state 267, "(1)" | |
| 412 | line 251, "pan.___", state 287, "(1)" | |
| 413 | line 421, "pan.___", state 299, "(1)" | |
| 414 | line 421, "pan.___", state 299, "(1)" | |
| 415 | line 405, "pan.___", state 322, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 416 | line 414, "pan.___", state 354, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 417 | line 243, "pan.___", state 380, "(1)" | |
| 418 | line 251, "pan.___", state 400, "(1)" | |
| 419 | line 405, "pan.___", state 442, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 420 | line 243, "pan.___", state 500, "(1)" | |
| 421 | line 405, "pan.___", state 553, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 422 | line 243, "pan.___", state 611, "(1)" | |
| 423 | line 405, "pan.___", state 666, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 424 | line 414, "pan.___", state 698, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 425 | line 243, "pan.___", state 724, "(1)" | |
| 426 | line 251, "pan.___", state 744, "(1)" | |
| 427 | line 1145, "pan.___", state 769, "_proc_urcu_writer = (_proc_urcu_writer|(1<<13))" | |
| 428 | line 262, "pan.___", state 797, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 429 | line 262, "pan.___", state 799, "(1)" | |
| 430 | line 266, "pan.___", state 806, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 431 | line 266, "pan.___", state 808, "(1)" | |
| 432 | line 266, "pan.___", state 809, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
| 433 | line 266, "pan.___", state 809, "else" | |
| 434 | line 264, "pan.___", state 814, "((i<1))" | |
| 435 | line 264, "pan.___", state 814, "((i>=1))" | |
| 436 | line 270, "pan.___", state 819, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 437 | line 270, "pan.___", state 821, "(1)" | |
| 438 | line 270, "pan.___", state 822, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
| 439 | line 270, "pan.___", state 822, "else" | |
| 440 | line 274, "pan.___", state 828, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 441 | line 274, "pan.___", state 830, "(1)" | |
| 442 | line 274, "pan.___", state 831, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
| 443 | line 274, "pan.___", state 831, "else" | |
| 444 | line 272, "pan.___", state 836, "((i<2))" | |
| 445 | line 272, "pan.___", state 836, "((i>=2))" | |
| 446 | line 239, "pan.___", state 844, "(1)" | |
| 447 | line 243, "pan.___", state 852, "(1)" | |
| 448 | line 243, "pan.___", state 853, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
| 449 | line 243, "pan.___", state 853, "else" | |
| 450 | line 241, "pan.___", state 858, "((i<1))" | |
| 451 | line 241, "pan.___", state 858, "((i>=1))" | |
| 452 | line 247, "pan.___", state 864, "(1)" | |
| 453 | line 247, "pan.___", state 865, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
| 454 | line 247, "pan.___", state 865, "else" | |
| 455 | line 251, "pan.___", state 872, "(1)" | |
| 456 | line 251, "pan.___", state 873, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
| 457 | line 251, "pan.___", state 873, "else" | |
| 458 | line 256, "pan.___", state 882, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
| 459 | line 256, "pan.___", state 882, "else" | |
| 460 | line 1199, "pan.___", state 898, "((i<1))" | |
| 461 | line 1199, "pan.___", state 898, "((i>=1))" | |
| 462 | line 262, "pan.___", state 903, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 463 | line 262, "pan.___", state 905, "(1)" | |
| 464 | line 266, "pan.___", state 912, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 465 | line 266, "pan.___", state 914, "(1)" | |
| 466 | line 266, "pan.___", state 915, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
| 467 | line 266, "pan.___", state 915, "else" | |
| 468 | line 264, "pan.___", state 920, "((i<1))" | |
| 469 | line 264, "pan.___", state 920, "((i>=1))" | |
| 470 | line 270, "pan.___", state 925, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 471 | line 270, "pan.___", state 927, "(1)" | |
| 472 | line 270, "pan.___", state 928, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
| 473 | line 270, "pan.___", state 928, "else" | |
| 474 | line 274, "pan.___", state 934, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 475 | line 274, "pan.___", state 936, "(1)" | |
| 476 | line 274, "pan.___", state 937, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
| 477 | line 274, "pan.___", state 937, "else" | |
| 478 | line 272, "pan.___", state 942, "((i<2))" | |
| 479 | line 272, "pan.___", state 942, "((i>=2))" | |
| 480 | line 239, "pan.___", state 950, "(1)" | |
| 481 | line 243, "pan.___", state 958, "(1)" | |
| 482 | line 243, "pan.___", state 959, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
| 483 | line 243, "pan.___", state 959, "else" | |
| 484 | line 241, "pan.___", state 964, "((i<1))" | |
| 485 | line 241, "pan.___", state 964, "((i>=1))" | |
| 486 | line 247, "pan.___", state 970, "(1)" | |
| 487 | line 247, "pan.___", state 971, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
| 488 | line 247, "pan.___", state 971, "else" | |
| 489 | line 251, "pan.___", state 978, "(1)" | |
| 490 | line 251, "pan.___", state 979, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
| 491 | line 251, "pan.___", state 979, "else" | |
| 492 | line 256, "pan.___", state 988, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
| 493 | line 256, "pan.___", state 988, "else" | |
| 494 | line 289, "pan.___", state 990, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
| 495 | line 289, "pan.___", state 990, "else" | |
| 496 | line 1199, "pan.___", state 991, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
| 497 | line 1199, "pan.___", state 991, "else" | |
| 498 | line 266, "pan.___", state 1004, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 499 | line 270, "pan.___", state 1017, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 500 | line 274, "pan.___", state 1026, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 501 | line 239, "pan.___", state 1042, "(1)" | |
| 502 | line 243, "pan.___", state 1050, "(1)" | |
| 503 | line 247, "pan.___", state 1062, "(1)" | |
| 504 | line 251, "pan.___", state 1070, "(1)" | |
| 505 | line 262, "pan.___", state 1101, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 506 | line 266, "pan.___", state 1110, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 507 | line 270, "pan.___", state 1123, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 508 | line 274, "pan.___", state 1132, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 509 | line 239, "pan.___", state 1148, "(1)" | |
| 510 | line 243, "pan.___", state 1156, "(1)" | |
| 511 | line 247, "pan.___", state 1168, "(1)" | |
| 512 | line 251, "pan.___", state 1176, "(1)" | |
| 513 | line 266, "pan.___", state 1202, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 514 | line 274, "pan.___", state 1224, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 515 | line 239, "pan.___", state 1240, "(1)" | |
| 516 | line 243, "pan.___", state 1248, "(1)" | |
| 517 | line 247, "pan.___", state 1260, "(1)" | |
| 518 | line 251, "pan.___", state 1268, "(1)" | |
| 519 | line 262, "pan.___", state 1299, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 520 | line 266, "pan.___", state 1308, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 521 | line 270, "pan.___", state 1321, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 522 | line 274, "pan.___", state 1330, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 523 | line 239, "pan.___", state 1346, "(1)" | |
| 524 | line 243, "pan.___", state 1354, "(1)" | |
| 525 | line 247, "pan.___", state 1366, "(1)" | |
| 526 | line 251, "pan.___", state 1374, "(1)" | |
| 527 | line 262, "pan.___", state 1391, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 528 | line 262, "pan.___", state 1393, "(1)" | |
| 529 | line 266, "pan.___", state 1400, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 530 | line 266, "pan.___", state 1402, "(1)" | |
| 531 | line 266, "pan.___", state 1403, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
| 532 | line 266, "pan.___", state 1403, "else" | |
| 533 | line 264, "pan.___", state 1408, "((i<1))" | |
| 534 | line 264, "pan.___", state 1408, "((i>=1))" | |
| 535 | line 270, "pan.___", state 1413, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 536 | line 270, "pan.___", state 1415, "(1)" | |
| 537 | line 270, "pan.___", state 1416, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
| 538 | line 270, "pan.___", state 1416, "else" | |
| 539 | line 274, "pan.___", state 1422, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 540 | line 274, "pan.___", state 1424, "(1)" | |
| 541 | line 274, "pan.___", state 1425, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
| 542 | line 274, "pan.___", state 1425, "else" | |
| 543 | line 272, "pan.___", state 1430, "((i<2))" | |
| 544 | line 272, "pan.___", state 1430, "((i>=2))" | |
| 545 | line 239, "pan.___", state 1438, "(1)" | |
| 546 | line 243, "pan.___", state 1446, "(1)" | |
| 547 | line 243, "pan.___", state 1447, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
| 548 | line 243, "pan.___", state 1447, "else" | |
| 549 | line 241, "pan.___", state 1452, "((i<1))" | |
| 550 | line 241, "pan.___", state 1452, "((i>=1))" | |
| 551 | line 247, "pan.___", state 1458, "(1)" | |
| 552 | line 247, "pan.___", state 1459, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
| 553 | line 247, "pan.___", state 1459, "else" | |
| 554 | line 251, "pan.___", state 1466, "(1)" | |
| 555 | line 251, "pan.___", state 1467, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
| 556 | line 251, "pan.___", state 1467, "else" | |
| 557 | line 256, "pan.___", state 1476, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
| 558 | line 256, "pan.___", state 1476, "else" | |
| 559 | line 1210, "pan.___", state 1479, "i = 0" | |
| 560 | line 1210, "pan.___", state 1481, "reader_barrier = 1" | |
| 561 | line 1210, "pan.___", state 1492, "((i<1))" | |
| 562 | line 1210, "pan.___", state 1492, "((i>=1))" | |
| 563 | line 262, "pan.___", state 1497, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))" | |
| 564 | line 262, "pan.___", state 1499, "(1)" | |
| 565 | line 266, "pan.___", state 1506, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))" | |
| 566 | line 266, "pan.___", state 1508, "(1)" | |
| 567 | line 266, "pan.___", state 1509, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))" | |
| 568 | line 266, "pan.___", state 1509, "else" | |
| 569 | line 264, "pan.___", state 1514, "((i<1))" | |
| 570 | line 264, "pan.___", state 1514, "((i>=1))" | |
| 571 | line 270, "pan.___", state 1519, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))" | |
| 572 | line 270, "pan.___", state 1521, "(1)" | |
| 573 | line 270, "pan.___", state 1522, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))" | |
| 574 | line 270, "pan.___", state 1522, "else" | |
| 575 | line 274, "pan.___", state 1528, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))" | |
| 576 | line 274, "pan.___", state 1530, "(1)" | |
| 577 | line 274, "pan.___", state 1531, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))" | |
| 578 | line 274, "pan.___", state 1531, "else" | |
| 579 | line 272, "pan.___", state 1536, "((i<2))" | |
| 580 | line 272, "pan.___", state 1536, "((i>=2))" | |
| 581 | line 239, "pan.___", state 1544, "(1)" | |
| 582 | line 243, "pan.___", state 1552, "(1)" | |
| 583 | line 243, "pan.___", state 1553, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))" | |
| 584 | line 243, "pan.___", state 1553, "else" | |
| 585 | line 241, "pan.___", state 1558, "((i<1))" | |
| 586 | line 241, "pan.___", state 1558, "((i>=1))" | |
| 587 | line 247, "pan.___", state 1564, "(1)" | |
| 588 | line 247, "pan.___", state 1565, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))" | |
| 589 | line 247, "pan.___", state 1565, "else" | |
| 590 | line 251, "pan.___", state 1572, "(1)" | |
| 591 | line 251, "pan.___", state 1573, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))" | |
| 592 | line 251, "pan.___", state 1573, "else" | |
| 593 | line 256, "pan.___", state 1582, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))" | |
| 594 | line 256, "pan.___", state 1582, "else" | |
| 595 | line 289, "pan.___", state 1584, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
| 596 | line 289, "pan.___", state 1584, "else" | |
| 597 | line 1210, "pan.___", state 1585, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))" | |
| 598 | line 1210, "pan.___", state 1585, "else" | |
| 599 | line 1214, "pan.___", state 1588, "-end-" | |
| 600 | (179 of 1588 states) | |
| 601 | unreached in proctype :init: | |
| 602 | line 1225, "pan.___", state 9, "((j<2))" | |
| 603 | line 1225, "pan.___", state 9, "((j>=2))" | |
| 604 | line 1226, "pan.___", state 20, "((j<2))" | |
| 605 | line 1226, "pan.___", state 20, "((j>=2))" | |
| 606 | line 1231, "pan.___", state 33, "((j<2))" | |
| 607 | line 1231, "pan.___", state 33, "((j>=2))" | |
| 608 | line 1229, "pan.___", state 43, "((i<1))" | |
| 609 | line 1229, "pan.___", state 43, "((i>=1))" | |
| 610 | line 1239, "pan.___", state 54, "((j<2))" | |
| 611 | line 1239, "pan.___", state 54, "((j>=2))" | |
| 612 | line 1243, "pan.___", state 67, "((j<2))" | |
| 613 | line 1243, "pan.___", state 67, "((j>=2))" | |
| 614 | (6 of 78 states) | |
| 615 | unreached in proctype :never: | |
| 616 | line 1277, "pan.___", state 8, "-end-" | |
| 617 | (1 of 8 states) | |
| 618 | ||
| 619 | pan: elapsed time 36.6 seconds | |
| 620 | pan: rate 45762.039 states/second | |
| 621 | pan: avg transition delay 2.559e-06 usec | |
| 622 | cp .input.spin urcu_free_no_mb.spin.input | |
| 623 | cp .input.spin.trail urcu_free_no_mb.spin.input.trail | |
| 624 | make[1]: Leaving directory `/home/compudj/doc/userspace-rcu/formal-model/urcu-controldataflow' |