+++ /dev/null
-rm -f pan* trail.out .input.spin* *.spin.trail .input.define
-touch .input.define
-cat .input.define >> pan.ltl
-cat DEFINES >> pan.ltl
-spin -f "!(`cat urcu_free.ltl | grep -v ^//`)" >> pan.ltl
-cp urcu_free_no_mb.define .input.define
-cat .input.define > .input.spin
-cat DEFINES >> .input.spin
-cat urcu.spin >> .input.spin
-rm -f .input.spin.trail
-spin -a -X -N pan.ltl .input.spin
-Exit-Status 0
-gcc -O2 -w -DHASH64 -o pan pan.c
-./pan -a -v -c1 -X -m10000000 -w20
-warning: for p.o. reduction to be valid the never claim must be stutter-invariant
-(never claims generated from LTL formulae are stutter-invariant)
-depth 0: Claim reached state 5 (line 1258)
-pan: claim violated! (at depth 1420)
-pan: wrote .input.spin.trail
-
-(Spin Version 5.1.7 -- 23 December 2008)
-Warning: Search not completed
- + Partial Order Reduction
-
-Full statespace search for:
- never claim +
- assertion violations + (if within scope of claim)
- acceptance cycles + (fairness disabled)
- invalid end states - (disabled by never claim)
-
-State-vector 88 byte, depth reached 5697, errors: 1
- 552184 states, stored
- 73251405 states, matched
- 73803589 transitions (= stored+matched)
-4.1259494e+08 atomic steps
-hash conflicts: 9982809 (resolved)
-
-Stats on memory usage (in Megabytes):
- 61.086 equivalent memory usage for states (stored*(State-vector + overhead))
- 47.033 actual memory usage for states (compression: 76.99%)
- state-vector as stored = 61 byte + 28 byte overhead
- 8.000 memory used for hash table (-w20)
- 457.764 memory used for DFS stack (-m10000000)
- 512.736 total actual memory usage
-
-unreached in proctype urcu_reader
- line 250, "pan.___", state 34, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 56, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 65, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 227, "pan.___", state 81, "(1)"
- line 231, "pan.___", state 89, "(1)"
- line 235, "pan.___", state 101, "(1)"
- line 239, "pan.___", state 109, "(1)"
- line 395, "pan.___", state 135, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 167, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 181, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 200, "(1)"
- line 421, "pan.___", state 230, "(1)"
- line 425, "pan.___", state 243, "(1)"
- line 679, "pan.___", state 264, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<1))"
- line 395, "pan.___", state 271, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 303, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 317, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 336, "(1)"
- line 421, "pan.___", state 366, "(1)"
- line 425, "pan.___", state 379, "(1)"
- line 395, "pan.___", state 400, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 432, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 446, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 465, "(1)"
- line 421, "pan.___", state 495, "(1)"
- line 425, "pan.___", state 508, "(1)"
- line 395, "pan.___", state 531, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 395, "pan.___", state 533, "(1)"
- line 395, "pan.___", state 534, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 395, "pan.___", state 534, "else"
- line 395, "pan.___", state 537, "(1)"
- line 399, "pan.___", state 545, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 399, "pan.___", state 547, "(1)"
- line 399, "pan.___", state 548, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 399, "pan.___", state 548, "else"
- line 399, "pan.___", state 551, "(1)"
- line 399, "pan.___", state 552, "(1)"
- line 399, "pan.___", state 552, "(1)"
- line 397, "pan.___", state 557, "((i<1))"
- line 397, "pan.___", state 557, "((i>=1))"
- line 404, "pan.___", state 563, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 565, "(1)"
- line 404, "pan.___", state 566, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 404, "pan.___", state 566, "else"
- line 404, "pan.___", state 569, "(1)"
- line 404, "pan.___", state 570, "(1)"
- line 404, "pan.___", state 570, "(1)"
- line 408, "pan.___", state 577, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 579, "(1)"
- line 408, "pan.___", state 580, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 408, "pan.___", state 580, "else"
- line 408, "pan.___", state 583, "(1)"
- line 408, "pan.___", state 584, "(1)"
- line 408, "pan.___", state 584, "(1)"
- line 406, "pan.___", state 589, "((i<2))"
- line 406, "pan.___", state 589, "((i>=2))"
- line 412, "pan.___", state 596, "(1)"
- line 412, "pan.___", state 597, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 412, "pan.___", state 597, "else"
- line 412, "pan.___", state 600, "(1)"
- line 412, "pan.___", state 601, "(1)"
- line 412, "pan.___", state 601, "(1)"
- line 416, "pan.___", state 609, "(1)"
- line 416, "pan.___", state 610, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 416, "pan.___", state 610, "else"
- line 416, "pan.___", state 613, "(1)"
- line 416, "pan.___", state 614, "(1)"
- line 416, "pan.___", state 614, "(1)"
- line 414, "pan.___", state 619, "((i<1))"
- line 414, "pan.___", state 619, "((i>=1))"
- line 421, "pan.___", state 626, "(1)"
- line 421, "pan.___", state 627, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 421, "pan.___", state 627, "else"
- line 421, "pan.___", state 630, "(1)"
- line 421, "pan.___", state 631, "(1)"
- line 421, "pan.___", state 631, "(1)"
- line 425, "pan.___", state 639, "(1)"
- line 425, "pan.___", state 640, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 425, "pan.___", state 640, "else"
- line 425, "pan.___", state 643, "(1)"
- line 425, "pan.___", state 644, "(1)"
- line 425, "pan.___", state 644, "(1)"
- line 423, "pan.___", state 649, "((i<2))"
- line 423, "pan.___", state 649, "((i>=2))"
- line 430, "pan.___", state 653, "(1)"
- line 430, "pan.___", state 653, "(1)"
- line 679, "pan.___", state 656, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
- line 679, "pan.___", state 657, "_proc_urcu_reader = (_proc_urcu_reader|(1<<5))"
- line 679, "pan.___", state 658, "(1)"
- line 395, "pan.___", state 665, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 697, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 711, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 730, "(1)"
- line 421, "pan.___", state 760, "(1)"
- line 425, "pan.___", state 773, "(1)"
- line 395, "pan.___", state 801, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 395, "pan.___", state 803, "(1)"
- line 395, "pan.___", state 804, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 395, "pan.___", state 804, "else"
- line 395, "pan.___", state 807, "(1)"
- line 399, "pan.___", state 815, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 399, "pan.___", state 817, "(1)"
- line 399, "pan.___", state 818, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 399, "pan.___", state 818, "else"
- line 399, "pan.___", state 821, "(1)"
- line 399, "pan.___", state 822, "(1)"
- line 399, "pan.___", state 822, "(1)"
- line 397, "pan.___", state 827, "((i<1))"
- line 397, "pan.___", state 827, "((i>=1))"
- line 404, "pan.___", state 833, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 835, "(1)"
- line 404, "pan.___", state 836, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 404, "pan.___", state 836, "else"
- line 404, "pan.___", state 839, "(1)"
- line 404, "pan.___", state 840, "(1)"
- line 404, "pan.___", state 840, "(1)"
- line 408, "pan.___", state 847, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 849, "(1)"
- line 408, "pan.___", state 850, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 408, "pan.___", state 850, "else"
- line 408, "pan.___", state 853, "(1)"
- line 408, "pan.___", state 854, "(1)"
- line 408, "pan.___", state 854, "(1)"
- line 406, "pan.___", state 859, "((i<2))"
- line 406, "pan.___", state 859, "((i>=2))"
- line 412, "pan.___", state 866, "(1)"
- line 412, "pan.___", state 867, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 412, "pan.___", state 867, "else"
- line 412, "pan.___", state 870, "(1)"
- line 412, "pan.___", state 871, "(1)"
- line 412, "pan.___", state 871, "(1)"
- line 416, "pan.___", state 879, "(1)"
- line 416, "pan.___", state 880, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 416, "pan.___", state 880, "else"
- line 416, "pan.___", state 883, "(1)"
- line 416, "pan.___", state 884, "(1)"
- line 416, "pan.___", state 884, "(1)"
- line 414, "pan.___", state 889, "((i<1))"
- line 414, "pan.___", state 889, "((i>=1))"
- line 421, "pan.___", state 896, "(1)"
- line 421, "pan.___", state 897, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 421, "pan.___", state 897, "else"
- line 421, "pan.___", state 900, "(1)"
- line 421, "pan.___", state 901, "(1)"
- line 421, "pan.___", state 901, "(1)"
- line 425, "pan.___", state 909, "(1)"
- line 425, "pan.___", state 910, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 425, "pan.___", state 910, "else"
- line 425, "pan.___", state 913, "(1)"
- line 425, "pan.___", state 914, "(1)"
- line 425, "pan.___", state 914, "(1)"
- line 430, "pan.___", state 923, "(1)"
- line 430, "pan.___", state 923, "(1)"
- line 395, "pan.___", state 930, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 395, "pan.___", state 932, "(1)"
- line 395, "pan.___", state 933, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 395, "pan.___", state 933, "else"
- line 395, "pan.___", state 936, "(1)"
- line 399, "pan.___", state 944, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 399, "pan.___", state 946, "(1)"
- line 399, "pan.___", state 947, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 399, "pan.___", state 947, "else"
- line 399, "pan.___", state 950, "(1)"
- line 399, "pan.___", state 951, "(1)"
- line 399, "pan.___", state 951, "(1)"
- line 397, "pan.___", state 956, "((i<1))"
- line 397, "pan.___", state 956, "((i>=1))"
- line 404, "pan.___", state 962, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 964, "(1)"
- line 404, "pan.___", state 965, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 404, "pan.___", state 965, "else"
- line 404, "pan.___", state 968, "(1)"
- line 404, "pan.___", state 969, "(1)"
- line 404, "pan.___", state 969, "(1)"
- line 408, "pan.___", state 976, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 978, "(1)"
- line 408, "pan.___", state 979, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 408, "pan.___", state 979, "else"
- line 408, "pan.___", state 982, "(1)"
- line 408, "pan.___", state 983, "(1)"
- line 408, "pan.___", state 983, "(1)"
- line 406, "pan.___", state 988, "((i<2))"
- line 406, "pan.___", state 988, "((i>=2))"
- line 412, "pan.___", state 995, "(1)"
- line 412, "pan.___", state 996, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 412, "pan.___", state 996, "else"
- line 412, "pan.___", state 999, "(1)"
- line 412, "pan.___", state 1000, "(1)"
- line 412, "pan.___", state 1000, "(1)"
- line 416, "pan.___", state 1008, "(1)"
- line 416, "pan.___", state 1009, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 416, "pan.___", state 1009, "else"
- line 416, "pan.___", state 1012, "(1)"
- line 416, "pan.___", state 1013, "(1)"
- line 416, "pan.___", state 1013, "(1)"
- line 414, "pan.___", state 1018, "((i<1))"
- line 414, "pan.___", state 1018, "((i>=1))"
- line 421, "pan.___", state 1025, "(1)"
- line 421, "pan.___", state 1026, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 421, "pan.___", state 1026, "else"
- line 421, "pan.___", state 1029, "(1)"
- line 421, "pan.___", state 1030, "(1)"
- line 421, "pan.___", state 1030, "(1)"
- line 425, "pan.___", state 1038, "(1)"
- line 425, "pan.___", state 1039, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 425, "pan.___", state 1039, "else"
- line 425, "pan.___", state 1042, "(1)"
- line 425, "pan.___", state 1043, "(1)"
- line 425, "pan.___", state 1043, "(1)"
- line 423, "pan.___", state 1048, "((i<2))"
- line 423, "pan.___", state 1048, "((i>=2))"
- line 430, "pan.___", state 1052, "(1)"
- line 430, "pan.___", state 1052, "(1)"
- line 687, "pan.___", state 1056, "_proc_urcu_reader = (_proc_urcu_reader|(1<<11))"
- line 395, "pan.___", state 1061, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1093, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 1107, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 1126, "(1)"
- line 421, "pan.___", state 1156, "(1)"
- line 425, "pan.___", state 1169, "(1)"
- line 395, "pan.___", state 1193, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1225, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 1239, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 1258, "(1)"
- line 421, "pan.___", state 1288, "(1)"
- line 425, "pan.___", state 1301, "(1)"
- line 395, "pan.___", state 1326, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1358, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 1372, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 1391, "(1)"
- line 421, "pan.___", state 1421, "(1)"
- line 425, "pan.___", state 1434, "(1)"
- line 395, "pan.___", state 1455, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1487, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 1501, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 1520, "(1)"
- line 421, "pan.___", state 1550, "(1)"
- line 425, "pan.___", state 1563, "(1)"
- line 395, "pan.___", state 1589, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1621, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 1635, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 1654, "(1)"
- line 421, "pan.___", state 1684, "(1)"
- line 425, "pan.___", state 1697, "(1)"
- line 395, "pan.___", state 1718, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1750, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 1764, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 1783, "(1)"
- line 421, "pan.___", state 1813, "(1)"
- line 425, "pan.___", state 1826, "(1)"
- line 395, "pan.___", state 1850, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 1882, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 1896, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 1915, "(1)"
- line 421, "pan.___", state 1945, "(1)"
- line 425, "pan.___", state 1958, "(1)"
- line 726, "pan.___", state 1979, "_proc_urcu_reader = (_proc_urcu_reader|((1<<2)<<19))"
- line 395, "pan.___", state 1986, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2018, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 2032, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 2051, "(1)"
- line 421, "pan.___", state 2081, "(1)"
- line 425, "pan.___", state 2094, "(1)"
- line 395, "pan.___", state 2115, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2147, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 2161, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 2180, "(1)"
- line 421, "pan.___", state 2210, "(1)"
- line 425, "pan.___", state 2223, "(1)"
- line 395, "pan.___", state 2246, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 395, "pan.___", state 2248, "(1)"
- line 395, "pan.___", state 2249, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 395, "pan.___", state 2249, "else"
- line 395, "pan.___", state 2252, "(1)"
- line 399, "pan.___", state 2260, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 399, "pan.___", state 2262, "(1)"
- line 399, "pan.___", state 2263, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 399, "pan.___", state 2263, "else"
- line 399, "pan.___", state 2266, "(1)"
- line 399, "pan.___", state 2267, "(1)"
- line 399, "pan.___", state 2267, "(1)"
- line 397, "pan.___", state 2272, "((i<1))"
- line 397, "pan.___", state 2272, "((i>=1))"
- line 404, "pan.___", state 2278, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2280, "(1)"
- line 404, "pan.___", state 2281, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 404, "pan.___", state 2281, "else"
- line 404, "pan.___", state 2284, "(1)"
- line 404, "pan.___", state 2285, "(1)"
- line 404, "pan.___", state 2285, "(1)"
- line 408, "pan.___", state 2292, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 2294, "(1)"
- line 408, "pan.___", state 2295, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 408, "pan.___", state 2295, "else"
- line 408, "pan.___", state 2298, "(1)"
- line 408, "pan.___", state 2299, "(1)"
- line 408, "pan.___", state 2299, "(1)"
- line 406, "pan.___", state 2304, "((i<2))"
- line 406, "pan.___", state 2304, "((i>=2))"
- line 412, "pan.___", state 2311, "(1)"
- line 412, "pan.___", state 2312, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 412, "pan.___", state 2312, "else"
- line 412, "pan.___", state 2315, "(1)"
- line 412, "pan.___", state 2316, "(1)"
- line 412, "pan.___", state 2316, "(1)"
- line 416, "pan.___", state 2324, "(1)"
- line 416, "pan.___", state 2325, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 416, "pan.___", state 2325, "else"
- line 416, "pan.___", state 2328, "(1)"
- line 416, "pan.___", state 2329, "(1)"
- line 416, "pan.___", state 2329, "(1)"
- line 414, "pan.___", state 2334, "((i<1))"
- line 414, "pan.___", state 2334, "((i>=1))"
- line 421, "pan.___", state 2341, "(1)"
- line 421, "pan.___", state 2342, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 421, "pan.___", state 2342, "else"
- line 421, "pan.___", state 2345, "(1)"
- line 421, "pan.___", state 2346, "(1)"
- line 421, "pan.___", state 2346, "(1)"
- line 425, "pan.___", state 2354, "(1)"
- line 425, "pan.___", state 2355, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 425, "pan.___", state 2355, "else"
- line 425, "pan.___", state 2358, "(1)"
- line 425, "pan.___", state 2359, "(1)"
- line 425, "pan.___", state 2359, "(1)"
- line 423, "pan.___", state 2364, "((i<2))"
- line 423, "pan.___", state 2364, "((i>=2))"
- line 430, "pan.___", state 2368, "(1)"
- line 430, "pan.___", state 2368, "(1)"
- line 726, "pan.___", state 2371, "cached_urcu_active_readers.val[_pid] = (tmp+1)"
- line 726, "pan.___", state 2372, "_proc_urcu_reader = (_proc_urcu_reader|(1<<23))"
- line 726, "pan.___", state 2373, "(1)"
- line 395, "pan.___", state 2380, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2412, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 2426, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 2445, "(1)"
- line 421, "pan.___", state 2475, "(1)"
- line 425, "pan.___", state 2488, "(1)"
- line 395, "pan.___", state 2515, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2547, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 2561, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 2580, "(1)"
- line 421, "pan.___", state 2610, "(1)"
- line 425, "pan.___", state 2623, "(1)"
- line 395, "pan.___", state 2644, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 2676, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 2690, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 2709, "(1)"
- line 421, "pan.___", state 2739, "(1)"
- line 425, "pan.___", state 2752, "(1)"
- line 227, "pan.___", state 2785, "(1)"
- line 235, "pan.___", state 2805, "(1)"
- line 239, "pan.___", state 2813, "(1)"
- line 227, "pan.___", state 2828, "(1)"
- line 235, "pan.___", state 2848, "(1)"
- line 239, "pan.___", state 2856, "(1)"
- line 877, "pan.___", state 2873, "-end-"
- (278 of 2873 states)
-unreached in proctype urcu_writer
- line 395, "pan.___", state 20, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 395, "pan.___", state 26, "(1)"
- line 399, "pan.___", state 34, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 399, "pan.___", state 40, "(1)"
- line 399, "pan.___", state 41, "(1)"
- line 399, "pan.___", state 41, "(1)"
- line 397, "pan.___", state 46, "((i<1))"
- line 397, "pan.___", state 46, "((i>=1))"
- line 404, "pan.___", state 52, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 58, "(1)"
- line 404, "pan.___", state 59, "(1)"
- line 404, "pan.___", state 59, "(1)"
- line 408, "pan.___", state 72, "(1)"
- line 408, "pan.___", state 73, "(1)"
- line 408, "pan.___", state 73, "(1)"
- line 406, "pan.___", state 78, "((i<2))"
- line 406, "pan.___", state 78, "((i>=2))"
- line 412, "pan.___", state 85, "(1)"
- line 412, "pan.___", state 86, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 412, "pan.___", state 86, "else"
- line 412, "pan.___", state 89, "(1)"
- line 412, "pan.___", state 90, "(1)"
- line 412, "pan.___", state 90, "(1)"
- line 416, "pan.___", state 98, "(1)"
- line 416, "pan.___", state 99, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 416, "pan.___", state 99, "else"
- line 416, "pan.___", state 102, "(1)"
- line 416, "pan.___", state 103, "(1)"
- line 416, "pan.___", state 103, "(1)"
- line 414, "pan.___", state 108, "((i<1))"
- line 414, "pan.___", state 108, "((i>=1))"
- line 421, "pan.___", state 115, "(1)"
- line 421, "pan.___", state 116, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 421, "pan.___", state 116, "else"
- line 421, "pan.___", state 119, "(1)"
- line 421, "pan.___", state 120, "(1)"
- line 421, "pan.___", state 120, "(1)"
- line 425, "pan.___", state 128, "(1)"
- line 425, "pan.___", state 129, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 425, "pan.___", state 129, "else"
- line 425, "pan.___", state 132, "(1)"
- line 425, "pan.___", state 133, "(1)"
- line 425, "pan.___", state 133, "(1)"
- line 423, "pan.___", state 138, "((i<2))"
- line 423, "pan.___", state 138, "((i>=2))"
- line 430, "pan.___", state 142, "(1)"
- line 430, "pan.___", state 142, "(1)"
- line 250, "pan.___", state 151, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 160, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 252, "pan.___", state 168, "((i<1))"
- line 252, "pan.___", state 168, "((i>=1))"
- line 258, "pan.___", state 173, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 1000, "pan.___", state 201, "old_data = cached_rcu_ptr.val[_pid]"
- line 1011, "pan.___", state 205, "_proc_urcu_writer = (_proc_urcu_writer|(1<<4))"
- line 395, "pan.___", state 213, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 395, "pan.___", state 219, "(1)"
- line 399, "pan.___", state 227, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 399, "pan.___", state 233, "(1)"
- line 399, "pan.___", state 234, "(1)"
- line 399, "pan.___", state 234, "(1)"
- line 397, "pan.___", state 239, "((i<1))"
- line 397, "pan.___", state 239, "((i>=1))"
- line 404, "pan.___", state 247, "(1)"
- line 404, "pan.___", state 248, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 404, "pan.___", state 248, "else"
- line 404, "pan.___", state 251, "(1)"
- line 404, "pan.___", state 252, "(1)"
- line 404, "pan.___", state 252, "(1)"
- line 408, "pan.___", state 259, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 265, "(1)"
- line 408, "pan.___", state 266, "(1)"
- line 408, "pan.___", state 266, "(1)"
- line 406, "pan.___", state 271, "((i<2))"
- line 406, "pan.___", state 271, "((i>=2))"
- line 412, "pan.___", state 278, "(1)"
- line 412, "pan.___", state 279, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 412, "pan.___", state 279, "else"
- line 412, "pan.___", state 282, "(1)"
- line 412, "pan.___", state 283, "(1)"
- line 412, "pan.___", state 283, "(1)"
- line 416, "pan.___", state 291, "(1)"
- line 416, "pan.___", state 292, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 416, "pan.___", state 292, "else"
- line 416, "pan.___", state 295, "(1)"
- line 416, "pan.___", state 296, "(1)"
- line 416, "pan.___", state 296, "(1)"
- line 414, "pan.___", state 301, "((i<1))"
- line 414, "pan.___", state 301, "((i>=1))"
- line 421, "pan.___", state 308, "(1)"
- line 421, "pan.___", state 309, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 421, "pan.___", state 309, "else"
- line 421, "pan.___", state 312, "(1)"
- line 421, "pan.___", state 313, "(1)"
- line 421, "pan.___", state 313, "(1)"
- line 425, "pan.___", state 321, "(1)"
- line 425, "pan.___", state 322, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 425, "pan.___", state 322, "else"
- line 425, "pan.___", state 325, "(1)"
- line 425, "pan.___", state 326, "(1)"
- line 425, "pan.___", state 326, "(1)"
- line 423, "pan.___", state 331, "((i<2))"
- line 423, "pan.___", state 331, "((i>=2))"
- line 430, "pan.___", state 335, "(1)"
- line 430, "pan.___", state 335, "(1)"
- line 395, "pan.___", state 346, "(1)"
- line 395, "pan.___", state 347, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 395, "pan.___", state 347, "else"
- line 395, "pan.___", state 350, "(1)"
- line 399, "pan.___", state 358, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 399, "pan.___", state 364, "(1)"
- line 399, "pan.___", state 365, "(1)"
- line 399, "pan.___", state 365, "(1)"
- line 397, "pan.___", state 370, "((i<1))"
- line 397, "pan.___", state 370, "((i>=1))"
- line 404, "pan.___", state 376, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 382, "(1)"
- line 404, "pan.___", state 383, "(1)"
- line 404, "pan.___", state 383, "(1)"
- line 408, "pan.___", state 390, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 396, "(1)"
- line 408, "pan.___", state 397, "(1)"
- line 408, "pan.___", state 397, "(1)"
- line 406, "pan.___", state 402, "((i<2))"
- line 406, "pan.___", state 402, "((i>=2))"
- line 412, "pan.___", state 409, "(1)"
- line 412, "pan.___", state 410, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 412, "pan.___", state 410, "else"
- line 412, "pan.___", state 413, "(1)"
- line 412, "pan.___", state 414, "(1)"
- line 412, "pan.___", state 414, "(1)"
- line 416, "pan.___", state 422, "(1)"
- line 416, "pan.___", state 423, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 416, "pan.___", state 423, "else"
- line 416, "pan.___", state 426, "(1)"
- line 416, "pan.___", state 427, "(1)"
- line 416, "pan.___", state 427, "(1)"
- line 414, "pan.___", state 432, "((i<1))"
- line 414, "pan.___", state 432, "((i>=1))"
- line 421, "pan.___", state 439, "(1)"
- line 421, "pan.___", state 440, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 421, "pan.___", state 440, "else"
- line 421, "pan.___", state 443, "(1)"
- line 421, "pan.___", state 444, "(1)"
- line 421, "pan.___", state 444, "(1)"
- line 425, "pan.___", state 452, "(1)"
- line 425, "pan.___", state 453, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 425, "pan.___", state 453, "else"
- line 425, "pan.___", state 456, "(1)"
- line 425, "pan.___", state 457, "(1)"
- line 425, "pan.___", state 457, "(1)"
- line 423, "pan.___", state 462, "((i<2))"
- line 423, "pan.___", state 462, "((i>=2))"
- line 430, "pan.___", state 466, "(1)"
- line 430, "pan.___", state 466, "(1)"
- line 1063, "pan.___", state 477, "_proc_urcu_writer = (_proc_urcu_writer&~(((1<<8)|(1<<7))))"
- line 395, "pan.___", state 482, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 395, "pan.___", state 488, "(1)"
- line 399, "pan.___", state 496, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 399, "pan.___", state 502, "(1)"
- line 399, "pan.___", state 503, "(1)"
- line 399, "pan.___", state 503, "(1)"
- line 397, "pan.___", state 508, "((i<1))"
- line 397, "pan.___", state 508, "((i>=1))"
- line 404, "pan.___", state 514, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 520, "(1)"
- line 404, "pan.___", state 521, "(1)"
- line 404, "pan.___", state 521, "(1)"
- line 408, "pan.___", state 528, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 534, "(1)"
- line 408, "pan.___", state 535, "(1)"
- line 408, "pan.___", state 535, "(1)"
- line 406, "pan.___", state 540, "((i<2))"
- line 406, "pan.___", state 540, "((i>=2))"
- line 412, "pan.___", state 547, "(1)"
- line 412, "pan.___", state 548, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 412, "pan.___", state 548, "else"
- line 412, "pan.___", state 551, "(1)"
- line 412, "pan.___", state 552, "(1)"
- line 412, "pan.___", state 552, "(1)"
- line 416, "pan.___", state 560, "(1)"
- line 416, "pan.___", state 561, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 416, "pan.___", state 561, "else"
- line 416, "pan.___", state 564, "(1)"
- line 416, "pan.___", state 565, "(1)"
- line 416, "pan.___", state 565, "(1)"
- line 414, "pan.___", state 570, "((i<1))"
- line 414, "pan.___", state 570, "((i>=1))"
- line 421, "pan.___", state 577, "(1)"
- line 421, "pan.___", state 578, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 421, "pan.___", state 578, "else"
- line 421, "pan.___", state 581, "(1)"
- line 421, "pan.___", state 582, "(1)"
- line 421, "pan.___", state 582, "(1)"
- line 425, "pan.___", state 590, "(1)"
- line 425, "pan.___", state 591, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 425, "pan.___", state 591, "else"
- line 425, "pan.___", state 594, "(1)"
- line 425, "pan.___", state 595, "(1)"
- line 425, "pan.___", state 595, "(1)"
- line 430, "pan.___", state 604, "(1)"
- line 430, "pan.___", state 604, "(1)"
- line 395, "pan.___", state 611, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 399, "pan.___", state 625, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 643, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 412, "pan.___", state 676, "(1)"
- line 416, "pan.___", state 689, "(1)"
- line 421, "pan.___", state 706, "(1)"
- line 425, "pan.___", state 719, "(1)"
- line 399, "pan.___", state 756, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 404, "pan.___", state 774, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 408, "pan.___", state 788, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 416, "pan.___", state 820, "(1)"
- line 421, "pan.___", state 837, "(1)"
- line 425, "pan.___", state 850, "(1)"
- line 1135, "pan.___", state 877, "_proc_urcu_writer = (_proc_urcu_writer|(1<<13))"
- line 250, "pan.___", state 905, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 907, "(1)"
- line 254, "pan.___", state 914, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 916, "(1)"
- line 254, "pan.___", state 917, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 917, "else"
- line 252, "pan.___", state 922, "((i<1))"
- line 252, "pan.___", state 922, "((i>=1))"
- line 258, "pan.___", state 927, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 929, "(1)"
- line 258, "pan.___", state 930, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 930, "else"
- line 262, "pan.___", state 936, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 938, "(1)"
- line 262, "pan.___", state 939, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 939, "else"
- line 260, "pan.___", state 944, "((i<2))"
- line 260, "pan.___", state 944, "((i>=2))"
- line 227, "pan.___", state 952, "(1)"
- line 231, "pan.___", state 960, "(1)"
- line 231, "pan.___", state 961, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 961, "else"
- line 229, "pan.___", state 966, "((i<1))"
- line 229, "pan.___", state 966, "((i>=1))"
- line 235, "pan.___", state 972, "(1)"
- line 235, "pan.___", state 973, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 973, "else"
- line 239, "pan.___", state 980, "(1)"
- line 239, "pan.___", state 981, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 981, "else"
- line 244, "pan.___", state 990, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 990, "else"
- line 1189, "pan.___", state 1006, "((i<1))"
- line 1189, "pan.___", state 1006, "((i>=1))"
- line 250, "pan.___", state 1011, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1013, "(1)"
- line 254, "pan.___", state 1020, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1022, "(1)"
- line 254, "pan.___", state 1023, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1023, "else"
- line 252, "pan.___", state 1028, "((i<1))"
- line 252, "pan.___", state 1028, "((i>=1))"
- line 258, "pan.___", state 1033, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1035, "(1)"
- line 258, "pan.___", state 1036, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1036, "else"
- line 262, "pan.___", state 1042, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1044, "(1)"
- line 262, "pan.___", state 1045, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1045, "else"
- line 260, "pan.___", state 1050, "((i<2))"
- line 260, "pan.___", state 1050, "((i>=2))"
- line 227, "pan.___", state 1058, "(1)"
- line 231, "pan.___", state 1066, "(1)"
- line 231, "pan.___", state 1067, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1067, "else"
- line 229, "pan.___", state 1072, "((i<1))"
- line 229, "pan.___", state 1072, "((i>=1))"
- line 235, "pan.___", state 1078, "(1)"
- line 235, "pan.___", state 1079, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1079, "else"
- line 239, "pan.___", state 1086, "(1)"
- line 239, "pan.___", state 1087, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1087, "else"
- line 244, "pan.___", state 1096, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1096, "else"
- line 277, "pan.___", state 1098, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 277, "pan.___", state 1098, "else"
- line 1189, "pan.___", state 1099, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 1189, "pan.___", state 1099, "else"
- line 250, "pan.___", state 1103, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1105, "(1)"
- line 254, "pan.___", state 1112, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1114, "(1)"
- line 254, "pan.___", state 1115, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1115, "else"
- line 252, "pan.___", state 1120, "((i<1))"
- line 252, "pan.___", state 1120, "((i>=1))"
- line 258, "pan.___", state 1125, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1127, "(1)"
- line 258, "pan.___", state 1128, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1128, "else"
- line 262, "pan.___", state 1134, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1136, "(1)"
- line 262, "pan.___", state 1137, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1137, "else"
- line 260, "pan.___", state 1142, "((i<2))"
- line 260, "pan.___", state 1142, "((i>=2))"
- line 227, "pan.___", state 1150, "(1)"
- line 231, "pan.___", state 1158, "(1)"
- line 231, "pan.___", state 1159, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1159, "else"
- line 229, "pan.___", state 1164, "((i<1))"
- line 229, "pan.___", state 1164, "((i>=1))"
- line 235, "pan.___", state 1170, "(1)"
- line 235, "pan.___", state 1171, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1171, "else"
- line 239, "pan.___", state 1178, "(1)"
- line 239, "pan.___", state 1179, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1179, "else"
- line 244, "pan.___", state 1188, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1188, "else"
- line 1193, "pan.___", state 1191, "i = 0"
- line 1193, "pan.___", state 1193, "reader_barrier = 1"
- line 1193, "pan.___", state 1204, "((i<1))"
- line 1193, "pan.___", state 1204, "((i>=1))"
- line 250, "pan.___", state 1209, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1211, "(1)"
- line 254, "pan.___", state 1218, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1220, "(1)"
- line 254, "pan.___", state 1221, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1221, "else"
- line 252, "pan.___", state 1226, "((i<1))"
- line 252, "pan.___", state 1226, "((i>=1))"
- line 258, "pan.___", state 1231, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1233, "(1)"
- line 258, "pan.___", state 1234, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1234, "else"
- line 262, "pan.___", state 1240, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1242, "(1)"
- line 262, "pan.___", state 1243, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1243, "else"
- line 260, "pan.___", state 1248, "((i<2))"
- line 260, "pan.___", state 1248, "((i>=2))"
- line 227, "pan.___", state 1256, "(1)"
- line 231, "pan.___", state 1264, "(1)"
- line 231, "pan.___", state 1265, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1265, "else"
- line 229, "pan.___", state 1270, "((i<1))"
- line 229, "pan.___", state 1270, "((i>=1))"
- line 235, "pan.___", state 1276, "(1)"
- line 235, "pan.___", state 1277, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1277, "else"
- line 239, "pan.___", state 1284, "(1)"
- line 239, "pan.___", state 1285, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1285, "else"
- line 244, "pan.___", state 1294, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1294, "else"
- line 277, "pan.___", state 1296, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 277, "pan.___", state 1296, "else"
- line 1193, "pan.___", state 1297, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 1193, "pan.___", state 1297, "else"
- line 254, "pan.___", state 1310, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1323, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1332, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 227, "pan.___", state 1348, "(1)"
- line 231, "pan.___", state 1356, "(1)"
- line 235, "pan.___", state 1368, "(1)"
- line 239, "pan.___", state 1376, "(1)"
- line 250, "pan.___", state 1407, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1416, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1429, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1438, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 227, "pan.___", state 1454, "(1)"
- line 231, "pan.___", state 1462, "(1)"
- line 235, "pan.___", state 1474, "(1)"
- line 239, "pan.___", state 1482, "(1)"
- line 250, "pan.___", state 1499, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1501, "(1)"
- line 254, "pan.___", state 1508, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1510, "(1)"
- line 254, "pan.___", state 1511, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1511, "else"
- line 252, "pan.___", state 1516, "((i<1))"
- line 252, "pan.___", state 1516, "((i>=1))"
- line 258, "pan.___", state 1521, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1523, "(1)"
- line 258, "pan.___", state 1524, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1524, "else"
- line 262, "pan.___", state 1530, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1532, "(1)"
- line 262, "pan.___", state 1533, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1533, "else"
- line 260, "pan.___", state 1538, "((i<2))"
- line 260, "pan.___", state 1538, "((i>=2))"
- line 227, "pan.___", state 1546, "(1)"
- line 231, "pan.___", state 1554, "(1)"
- line 231, "pan.___", state 1555, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1555, "else"
- line 229, "pan.___", state 1560, "((i<1))"
- line 229, "pan.___", state 1560, "((i>=1))"
- line 235, "pan.___", state 1566, "(1)"
- line 235, "pan.___", state 1567, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1567, "else"
- line 239, "pan.___", state 1574, "(1)"
- line 239, "pan.___", state 1575, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1575, "else"
- line 244, "pan.___", state 1584, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1584, "else"
- line 1200, "pan.___", state 1587, "i = 0"
- line 1200, "pan.___", state 1589, "reader_barrier = 1"
- line 1200, "pan.___", state 1600, "((i<1))"
- line 1200, "pan.___", state 1600, "((i>=1))"
- line 250, "pan.___", state 1605, "cache_dirty_urcu_gp_ctr.bitfield = (cache_dirty_urcu_gp_ctr.bitfield&~((1<<_pid)))"
- line 250, "pan.___", state 1607, "(1)"
- line 254, "pan.___", state 1614, "cache_dirty_urcu_active_readers.bitfield = (cache_dirty_urcu_active_readers.bitfield&~((1<<_pid)))"
- line 254, "pan.___", state 1616, "(1)"
- line 254, "pan.___", state 1617, "((cache_dirty_urcu_active_readers.bitfield&(1<<_pid)))"
- line 254, "pan.___", state 1617, "else"
- line 252, "pan.___", state 1622, "((i<1))"
- line 252, "pan.___", state 1622, "((i>=1))"
- line 258, "pan.___", state 1627, "cache_dirty_rcu_ptr.bitfield = (cache_dirty_rcu_ptr.bitfield&~((1<<_pid)))"
- line 258, "pan.___", state 1629, "(1)"
- line 258, "pan.___", state 1630, "((cache_dirty_rcu_ptr.bitfield&(1<<_pid)))"
- line 258, "pan.___", state 1630, "else"
- line 262, "pan.___", state 1636, "cache_dirty_rcu_data[i].bitfield = (cache_dirty_rcu_data[i].bitfield&~((1<<_pid)))"
- line 262, "pan.___", state 1638, "(1)"
- line 262, "pan.___", state 1639, "((cache_dirty_rcu_data[i].bitfield&(1<<_pid)))"
- line 262, "pan.___", state 1639, "else"
- line 260, "pan.___", state 1644, "((i<2))"
- line 260, "pan.___", state 1644, "((i>=2))"
- line 227, "pan.___", state 1652, "(1)"
- line 231, "pan.___", state 1660, "(1)"
- line 231, "pan.___", state 1661, "(!((cache_dirty_urcu_active_readers.bitfield&(1<<_pid))))"
- line 231, "pan.___", state 1661, "else"
- line 229, "pan.___", state 1666, "((i<1))"
- line 229, "pan.___", state 1666, "((i>=1))"
- line 235, "pan.___", state 1672, "(1)"
- line 235, "pan.___", state 1673, "(!((cache_dirty_rcu_ptr.bitfield&(1<<_pid))))"
- line 235, "pan.___", state 1673, "else"
- line 239, "pan.___", state 1680, "(1)"
- line 239, "pan.___", state 1681, "(!((cache_dirty_rcu_data[i].bitfield&(1<<_pid))))"
- line 239, "pan.___", state 1681, "else"
- line 244, "pan.___", state 1690, "(!((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid))))"
- line 244, "pan.___", state 1690, "else"
- line 277, "pan.___", state 1692, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 277, "pan.___", state 1692, "else"
- line 1200, "pan.___", state 1693, "((cache_dirty_urcu_gp_ctr.bitfield&(1<<_pid)))"
- line 1200, "pan.___", state 1693, "else"
- line 1204, "pan.___", state 1696, "-end-"
- (310 of 1696 states)
-unreached in proctype :init:
- line 1215, "pan.___", state 9, "((j<2))"
- line 1215, "pan.___", state 9, "((j>=2))"
- line 1216, "pan.___", state 20, "((j<2))"
- line 1216, "pan.___", state 20, "((j>=2))"
- line 1221, "pan.___", state 33, "((j<2))"
- line 1221, "pan.___", state 33, "((j>=2))"
- line 1219, "pan.___", state 43, "((i<1))"
- line 1219, "pan.___", state 43, "((i>=1))"
- line 1229, "pan.___", state 54, "((j<2))"
- line 1229, "pan.___", state 54, "((j>=2))"
- line 1233, "pan.___", state 67, "((j<2))"
- line 1233, "pan.___", state 67, "((j>=2))"
- (6 of 78 states)
-unreached in proctype :never:
- line 1263, "pan.___", state 8, "-end-"
- (1 of 8 states)
-
-pan: elapsed time 92.4 seconds
-pan: rate 5975.3706 states/second
-pan: avg transition delay 1.2521e-06 usec
-cp .input.spin urcu_free_no_mb.spin.input
-cp .input.spin.trail urcu_free_no_mb.spin.input.trail
projects / urcu.git / blobdiff