)]}'
{
  "commit": "cae2ed9aa573415c6e5de9a09b7ff0d74af793bc",
  "tree": "1a7bcea760681872bcc6020843886c5597130eb4",
  "parents": [
    "1f194a4c393103ac925001d7e04b05fbb122580d"
  ],
  "author": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Mon Jul 03 00:24:48 2006 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@g5.osdl.org",
    "time": "Mon Jul 03 15:27:03 2006 -0700"
  },
  "message": "[PATCH] lockdep: locking API self tests\n\nIntroduce DEBUG_LOCKING_API_SELFTESTS, which uses the generic lock debugging\ncode\u0027s silent-failure feature to run a matrix of testcases.  There are 210\ntestcases currently:\n\n  +-----------------------\n  | Locking API testsuite:\n  +------------------------------+------+------+------+------+------+------+\n                                 | spin |wlock |rlock |mutex | wsem | rsem |\n  -------------------------------+------+------+------+------+------+------+\n                     A-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |\n                 A-B-B-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |\n             A-B-B-C-C-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |\n             A-B-C-A-B-C deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |\n         A-B-B-C-C-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |\n         A-B-C-D-B-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |\n         A-B-C-D-B-C-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |\n                    double unlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |\n                 bad unlock order:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |\n  --------------------------------------+------+------+------+------+------+\n              recursive read-lock:             |  ok  |             |  ok  |\n  --------------------------------------+------+------+------+------+------+\n                non-nested unlock:  ok  |  ok  |  ok  |  ok  |\n  --------------------------------------+------+------+------+\n     hard-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |\n     soft-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |\n     hard-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |\n     soft-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |\n       sirq-safe-A \u003d\u003e hirqs-on/12:  ok  |  ok  |  ok  |\n       sirq-safe-A \u003d\u003e hirqs-on/21:  ok  |  ok  |  ok  |\n         hard-safe-A + irqs-on/12:  ok  |  ok  |  ok  |\n         soft-safe-A + irqs-on/12:  ok  |  ok  |  ok  |\n         hard-safe-A + irqs-on/21:  ok  |  ok  |  ok  |\n         soft-safe-A + irqs-on/21:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |\n    hard-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |\n    soft-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |\n      hard-irq lock-inversion/123:  ok  |  ok  |  ok  |\n      soft-irq lock-inversion/123:  ok  |  ok  |  ok  |\n      hard-irq lock-inversion/132:  ok  |  ok  |  ok  |\n      soft-irq lock-inversion/132:  ok  |  ok  |  ok  |\n      hard-irq lock-inversion/213:  ok  |  ok  |  ok  |\n      soft-irq lock-inversion/213:  ok  |  ok  |  ok  |\n      hard-irq lock-inversion/231:  ok  |  ok  |  ok  |\n      soft-irq lock-inversion/231:  ok  |  ok  |  ok  |\n      hard-irq lock-inversion/312:  ok  |  ok  |  ok  |\n      soft-irq lock-inversion/312:  ok  |  ok  |  ok  |\n      hard-irq lock-inversion/321:  ok  |  ok  |  ok  |\n      soft-irq lock-inversion/321:  ok  |  ok  |  ok  |\n      hard-irq read-recursion/123:  ok  |\n      soft-irq read-recursion/123:  ok  |\n      hard-irq read-recursion/132:  ok  |\n      soft-irq read-recursion/132:  ok  |\n      hard-irq read-recursion/213:  ok  |\n      soft-irq read-recursion/213:  ok  |\n      hard-irq read-recursion/231:  ok  |\n      soft-irq read-recursion/231:  ok  |\n      hard-irq read-recursion/312:  ok  |\n      soft-irq read-recursion/312:  ok  |\n      hard-irq read-recursion/321:  ok  |\n      soft-irq read-recursion/321:  ok  |\n  --------------------------------+-----+----------------\n  Good, all 210 testcases passed! |\n  --------------------------------+\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n",
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