mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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61a8712286
RT-mutex tester: scriptable tester for rt mutexes, which allows userspace scripting of mutex unit-tests (and dynamic tests as well), using the actual rt-mutex implementation of the kernel. [akpm@osdl.org: fixlet] Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
96 lines
1.6 KiB
Scilab
96 lines
1.6 KiB
Scilab
#
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# rt-mutex test
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#
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# Op: C(ommand)/T(est)/W(ait)
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# | opcode
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# | | threadid: 0-7
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# | | | opcode argument
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# | | | |
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# C: lock: 0: 0
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#
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# Commands
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#
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# opcode opcode argument
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# schedother nice value
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# schedfifo priority
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# lock lock nr (0-7)
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# locknowait lock nr (0-7)
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# lockint lock nr (0-7)
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# lockintnowait lock nr (0-7)
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# lockcont lock nr (0-7)
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# unlock lock nr (0-7)
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# lockbkl lock nr (0-7)
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# unlockbkl lock nr (0-7)
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# signal thread to signal (0-7)
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# reset 0
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# resetevent 0
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#
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# Tests / Wait
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#
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# opcode opcode argument
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#
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# prioeq priority
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# priolt priority
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# priogt priority
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# nprioeq normal priority
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# npriolt normal priority
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# npriogt normal priority
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# locked lock nr (0-7)
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# blocked lock nr (0-7)
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# blockedwake lock nr (0-7)
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# unlocked lock nr (0-7)
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# lockedbkl dont care
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# blockedbkl dont care
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# unlockedbkl dont care
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# opcodeeq command opcode or number
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# opcodelt number
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# opcodegt number
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# eventeq number
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# eventgt number
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# eventlt number
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#
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# 3 threads 2 lock PI
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#
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C: resetevent: 0: 0
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W: opcodeeq: 0: 0
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# Set schedulers
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C: schedother: 0: 0
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W: opcodeeq: 0: 0
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C: schedother: 1: 0
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W: opcodeeq: 1: 0
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C: schedfifo: 2: 82
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W: opcodeeq: 2: 0
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# T0 lock L0
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C: locknowait: 0: 0
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W: locked: 0: 0
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# T1 lock L0
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C: locknowait: 1: 0
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W: blocked: 1: 0
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T: priolt: 0: 1
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# T2 lock L0
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C: locknowait: 2: 0
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W: blocked: 2: 0
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T: prioeq: 0: 82
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# T0 unlock L0
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C: unlock: 0: 0
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# Wait until T2 got the lock
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W: locked: 2: 0
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W: unlocked: 0: 0
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T: priolt: 0: 1
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# T2 unlock L0
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C: unlock: 2: 0
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W: unlocked: 2: 0
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W: locked: 1: 0
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C: unlock: 1: 0
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W: unlocked: 1: 0
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