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|
#
# rt-mutex test
#
# Op: C(ommand)/T(est)/W(ait)
# | opcode
# | | threadid: 0-7
# | | | opcode argument
# | | | |
# C: lock: 0: 0
#
# Commands
#
# opcode opcode argument
# schedother nice value
# schedfifo priority
# lock lock nr (0-7)
# locknowait lock nr (0-7)
# lockint lock nr (0-7)
# lockintnowait lock nr (0-7)
# lockcont lock nr (0-7)
# unlock lock nr (0-7)
# signal thread to signal (0-7)
# reset 0
# resetevent 0
#
# Tests / Wait
#
# opcode opcode argument
#
# prioeq priority
# priolt priority
# priogt priority
# nprioeq normal priority
# npriolt normal priority
# npriogt normal priority
# locked lock nr (0-7)
# blocked lock nr (0-7)
# blockedwake lock nr (0-7)
# unlocked lock nr (0-7)
# opcodeeq command opcode or number
# opcodelt number
# opcodegt number
# eventeq number
# eventgt number
# eventlt number
#
# 3 threads 1 lock PI steal pending ownership
#
C: resetevent: 0: 0
W: opcodeeq: 0: 0
# Set schedulers
C: schedother: 0: 0
C: schedfifo: 1: 80
C: schedfifo: 2: 81
# T0 lock L0
C: lock: 0: 0
W: locked: 0: 0
# T1 lock L0
C: lock: 1: 0
W: blocked: 1: 0
T: prioeq: 0: 80
# T0 unlock L0
C: unlock: 0: 0
# Wait until T1 is in the wakeup loop
W: blockedwake: 1: 0
T: priolt: 0: 1
# T2 lock L0
C: lock: 2: 0
# T1 leave wakeup loop
C: lockcont: 1: 0
# T2 must have the lock and T1 must be blocked
W: locked: 2: 0
W: blocked: 1: 0
# T2 unlock L0
C: unlock: 2: 0
# Wait until T1 is in the wakeup loop and let it run
W: blockedwake: 1: 0
C: lockcont: 1: 0
W: locked: 1: 0
C: unlock: 1: 0
W: unlocked: 1: 0
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