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rtems/testsuites/smptests/smpmrsp01/smpmrsp01.scn
Sebastian Huber 864d3475a5 smp: Fix timeout for MrsP semaphores 
The previous timeout handling was flawed.  In case a waiting thread
helped out the owner could use the scheduler node indefinitely long.
Update the resource tree in _MRSP_Timeout() to avoid this issue.

Bug reported by Luca Bonato.
2014-12-18 08:33:29 +01:00

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*** BEGIN OF TEST SMPMRSP 1 ***
test MrsP flush error
test MrsP initially locked error
test MrsP nested obtain error
test MrsP unlock order error
test MrsP deadlock error
test MrsP multiple obtain
test MrsP various block and unblock
[1] IDLE -> WORK (prio 4, node WORK)
[0] MAIN -> IDLE (prio 3, node MAIN)
[0] IDLE -> MAIN (prio 3, node MAIN)
[1] WORK -> IDLE (prio 3, node WORK)
[1] IDLE -> HIG1 (prio 2, node HIG1)
[1] HIG1 -> IDLE (prio 3, node WORK)
[1] IDLE -> HIG1 (prio 2, node HIG1)
[1] HIG1 -> WORK (prio 3, node WORK)
[1] WORK -> MAIN (prio 3, node WORK)
[0] MAIN -> HIG0 (prio 2, node HIG0)
[1] MAIN -> HIG1 (prio 2, node HIG1)
[1] HIG1 -> WORK (prio 3, node WORK)
[0] HIG0 -> MAIN (prio 3, node MAIN)
[1] WORK -> MAIN (prio 3, node WORK)
[0] MAIN -> HIG0 (prio 2, node HIG0)
[1] MAIN -> HIG1 (prio 2, node HIG1)
[1] HIG1 -> MAIN (prio 3, node WORK)
[0] HIG0 -> IDLE (prio 4, node MAIN)
[1] MAIN -> WORK (prio 3, node WORK)
[0] IDLE -> MAIN (prio 4, node MAIN)
test MrsP obtain and sleep and release
[0] MAIN -> RUN (prio 2, node RUN)
[0] RUN -> MAIN (prio 1, node MAIN)
[0] MAIN -> IDLE (prio 1, node MAIN)
[0] IDLE -> MAIN (prio 1, node MAIN)
test MrsP obtain and release with help
[1] IDLE -> HELP (prio 3, node HELP)
[0] MAIN -> IDLE (prio 2, node MAIN)
[0] IDLE -> MAIN (prio 2, node MAIN)
[1] HELP -> MAIN (prio 2, node HELP)
[0] MAIN -> RUN (prio 1, node RUN)
[1] MAIN -> HELP (prio 2, node HELP)
[1] HELP -> MAIN (prio 2, node HELP)
[0] RUN -> IDLE (prio 2, node MAIN)
[1] MAIN -> HELP (prio 2, node HELP)
[1] HELP -> MAIN (prio 2, node HELP)
[0] IDLE -> MAIN (prio 3, node MAIN)
[1] MAIN -> HELP (prio 2, node HELP)
test MrsP obtain and release
[1] IDLE -> WORK (prio 4, node WORK)
[1] WORK -> MAIN (prio 3, node WORK)
[0] MAIN -> HIG0 (prio 1, node HIG0)
[1] MAIN -> WORK (prio 4, node WORK)
[0] HIG0 -> MAIN (prio 2, node MAIN)
test MrsP load
worker[0]
sleep = 53
timeout = 3445
obtain[0] = 7240
obtain[1] = 5484
obtain[2] = 12983
obtain[3] = 9453
obtain[4] = 16142
obtain[5] = 12509
obtain[6] = 16471
obtain[7] = 14380
obtain[8] = 16566
obtain[9] = 16192
obtain[10] = 14868
obtain[11] = 18208
obtain[12] = 12505
obtain[13] = 19995
obtain[14] = 11155
obtain[15] = 20684
obtain[16] = 7288
obtain[17] = 22252
obtain[18] = 6476
obtain[19] = 18299
obtain[20] = 5711
obtain[21] = 17063
obtain[22] = 4791
obtain[23] = 14655
obtain[24] = 3452
obtain[25] = 10565
obtain[26] = 2912
obtain[27] = 8142
obtain[28] = 2090
obtain[29] = 5086
obtain[30] = 1145
obtain[31] = 1946
cpu[0] = 378475
cpu[1] = 64814
cpu[2] = 132133
cpu[3] = 138047
worker[1]
sleep = 1
timeout = 6
obtain[0] = 19
obtain[1] = 8
obtain[2] = 15
obtain[3] = 24
obtain[4] = 20
obtain[5] = 19
obtain[6] = 14
obtain[7] = 40
obtain[8] = 45
obtain[9] = 20
obtain[10] = 0
obtain[11] = 48
obtain[12] = 13
obtain[13] = 57
obtain[14] = 30
obtain[15] = 48
obtain[16] = 36
obtain[17] = 36
obtain[18] = 19
obtain[19] = 20
obtain[20] = 42
obtain[21] = 44
obtain[22] = 23
obtain[23] = 0
obtain[24] = 0
obtain[25] = 26
obtain[26] = 0
obtain[27] = 0
obtain[28] = 0
obtain[29] = 0
obtain[30] = 0
obtain[31] = 0
cpu[0] = 650
cpu[1] = 92
cpu[2] = 379
cpu[3] = 212
worker[2]
sleep = 51
timeout = 3731
obtain[0] = 7182
obtain[1] = 5663
obtain[2] = 12945
obtain[3] = 9229
obtain[4] = 15592
obtain[5] = 12125
obtain[6] = 16767
obtain[7] = 14480
obtain[8] = 16620
obtain[9] = 16098
obtain[10] = 16409
obtain[11] = 18109
obtain[12] = 12995
obtain[13] = 19452
obtain[14] = 10719
obtain[15] = 20024
obtain[16] = 7769
obtain[17] = 21913
obtain[18] = 6636
obtain[19] = 18524
obtain[20] = 5952
obtain[21] = 16411
obtain[22] = 5228
obtain[23] = 14456
obtain[24] = 4292
obtain[25] = 11143
obtain[26] = 3019
obtain[27] = 8023
obtain[28] = 2006
obtain[29] = 4664
obtain[30] = 1109
obtain[31] = 1976
cpu[0] = 65356
cpu[1] = 381723
cpu[2] = 133444
cpu[3] = 134588
worker[3]
sleep = 1
timeout = 11
obtain[0] = 11
obtain[1] = 6
obtain[2] = 33
obtain[3] = 20
obtain[4] = 10
obtain[5] = 10
obtain[6] = 28
obtain[7] = 18
obtain[8] = 27
obtain[9] = 40
obtain[10] = 33
obtain[11] = 36
obtain[12] = 26
obtain[13] = 0
obtain[14] = 15
obtain[15] = 16
obtain[16] = 0
obtain[17] = 18
obtain[18] = 0
obtain[19] = 42
obtain[20] = 0
obtain[21] = 88
obtain[22] = 0
obtain[23] = 24
obtain[24] = 0
obtain[25] = 0
obtain[26] = 0
obtain[27] = 28
obtain[28] = 0
obtain[29] = 0
obtain[30] = 31
obtain[31] = 0
cpu[0] = 136
cpu[1] = 573
cpu[2] = 291
cpu[3] = 121
worker[4]
sleep = 47
timeout = 3278
obtain[0] = 7397
obtain[1] = 5723
obtain[2] = 13399
obtain[3] = 9018
obtain[4] = 16575
obtain[5] = 12731
obtain[6] = 16571
obtain[7] = 14376
obtain[8] = 16786
obtain[9] = 17022
obtain[10] = 15889
obtain[11] = 19338
obtain[12] = 13240
obtain[13] = 19055
obtain[14] = 11533
obtain[15] = 22667
obtain[16] = 7521
obtain[17] = 21826
obtain[18] = 6320
obtain[19] = 18522
obtain[20] = 6874
obtain[21] = 16498
obtain[22] = 4983
obtain[23] = 14210
obtain[24] = 4019
obtain[25] = 11510
obtain[26] = 3425
obtain[27] = 8809
obtain[28] = 2002
obtain[29] = 5197
obtain[30] = 996
obtain[31] = 2276
cpu[0] = 20729
cpu[1] = 19760
cpu[2] = 343613
cpu[3] = 348561
worker[5]
sleep = 61
timeout = 3183
obtain[0] = 7291
obtain[1] = 5782
obtain[2] = 13633
obtain[3] = 9864
obtain[4] = 16465
obtain[5] = 12581
obtain[6] = 17135
obtain[7] = 14616
obtain[8] = 16524
obtain[9] = 16472
obtain[10] = 15194
obtain[11] = 18038
obtain[12] = 13801
obtain[13] = 19959
obtain[14] = 11693
obtain[15] = 20770
obtain[16] = 7328
obtain[17] = 23222
obtain[18] = 7186
obtain[19] = 19739
obtain[20] = 6584
obtain[21] = 17450
obtain[22] = 5241
obtain[23] = 14808
obtain[24] = 4287
obtain[25] = 11387
obtain[26] = 3367
obtain[27] = 8149
obtain[28] = 1887
obtain[29] = 4969
obtain[30] = 1123
obtain[31] = 1695
cpu[0] = 19504
cpu[1] = 20069
cpu[2] = 346015
cpu[3] = 350953
worker[6]
sleep = 1
timeout = 15
obtain[0] = 26
obtain[1] = 22
obtain[2] = 45
obtain[3] = 32
obtain[4] = 45
obtain[5] = 76
obtain[6] = 49
obtain[7] = 64
obtain[8] = 99
obtain[9] = 70
obtain[10] = 55
obtain[11] = 48
obtain[12] = 39
obtain[13] = 28
obtain[14] = 60
obtain[15] = 48
obtain[16] = 17
obtain[17] = 74
obtain[18] = 38
obtain[19] = 60
obtain[20] = 63
obtain[21] = 66
obtain[22] = 23
obtain[23] = 48
obtain[24] = 0
obtain[25] = 78
obtain[26] = 0
obtain[27] = 43
obtain[28] = 0
obtain[29] = 0
obtain[30] = 0
obtain[31] = 32
cpu[0] = 71
cpu[1] = 39
cpu[2] = 1333
cpu[3] = 1254
worker[7]
sleep = 1
timeout = 0
obtain[0] = 0
obtain[1] = 0
obtain[2] = 0
obtain[3] = 0
obtain[4] = 0
obtain[5] = 0
obtain[6] = 0
obtain[7] = 0
obtain[8] = 0
obtain[9] = 0
obtain[10] = 0
obtain[11] = 0
obtain[12] = 0
obtain[13] = 0
obtain[14] = 0
obtain[15] = 0
obtain[16] = 0
obtain[17] = 0
obtain[18] = 0
obtain[19] = 0
obtain[20] = 0
obtain[21] = 0
obtain[22] = 0
obtain[23] = 0
obtain[24] = 0
obtain[25] = 0
obtain[26] = 0
obtain[27] = 0
obtain[28] = 0
obtain[29] = 0
obtain[30] = 0
obtain[31] = 0
cpu[0] = 0
cpu[1] = 0
cpu[2] = 1
cpu[3] = 0
migrations[0] = 437361
migrations[1] = 437363
migrations[2] = 441234
migrations[3] = 433487
*** END OF TEST SMPMRSP 1 ***
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