From 0bafd214e4ba55dc1fb81a3031d0249292f1bc05 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Tue, 27 Jun 2006 02:55:01 -0700 Subject: [PATCH] rtmutex: Modify rtmutex-tester to test the setscheduler propagation Make test suite setscheduler calls asynchronously. Remove the waits in the test cases and add a new testcase to verify the correctness of the setscheduler priority propagation. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- .../rt-tester/t5-l4-pi-boost-deboost-setsched.tst | 183 +++++++++++++++++++++ 1 file changed, 183 insertions(+) create mode 100644 scripts/rt-tester/t5-l4-pi-boost-deboost-setsched.tst (limited to 'scripts/rt-tester/t5-l4-pi-boost-deboost-setsched.tst') diff --git a/scripts/rt-tester/t5-l4-pi-boost-deboost-setsched.tst b/scripts/rt-tester/t5-l4-pi-boost-deboost-setsched.tst new file mode 100644 index 00000000000..e6ec0c81b54 --- /dev/null +++ b/scripts/rt-tester/t5-l4-pi-boost-deboost-setsched.tst @@ -0,0 +1,183 @@ +# +# 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) +# lockbkl lock nr (0-7) +# unlockbkl 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) +# lockedbkl dont care +# blockedbkl dont care +# unlockedbkl dont care +# opcodeeq command opcode or number +# opcodelt number +# opcodegt number +# eventeq number +# eventgt number +# eventlt number + +# +# 5 threads 4 lock PI - modify priority of blocked threads +# +C: resetevent: 0: 0 +W: opcodeeq: 0: 0 + +# Set schedulers +C: schedother: 0: 0 +C: schedfifo: 1: 81 +C: schedfifo: 2: 82 +C: schedfifo: 3: 83 +C: schedfifo: 4: 84 + +# T0 lock L0 +C: locknowait: 0: 0 +W: locked: 0: 0 + +# T1 lock L1 +C: locknowait: 1: 1 +W: locked: 1: 1 + +# T1 lock L0 +C: lockintnowait: 1: 0 +W: blocked: 1: 0 +T: prioeq: 0: 81 + +# T2 lock L2 +C: locknowait: 2: 2 +W: locked: 2: 2 + +# T2 lock L1 +C: lockintnowait: 2: 1 +W: blocked: 2: 1 +T: prioeq: 0: 82 +T: prioeq: 1: 82 + +# T3 lock L3 +C: locknowait: 3: 3 +W: locked: 3: 3 + +# T3 lock L2 +C: lockintnowait: 3: 2 +W: blocked: 3: 2 +T: prioeq: 0: 83 +T: prioeq: 1: 83 +T: prioeq: 2: 83 + +# T4 lock L3 +C: lockintnowait: 4: 3 +W: blocked: 4: 3 +T: prioeq: 0: 84 +T: prioeq: 1: 84 +T: prioeq: 2: 84 +T: prioeq: 3: 84 + +# Reduce prio of T4 +C: schedfifo: 4: 80 +T: prioeq: 0: 83 +T: prioeq: 1: 83 +T: prioeq: 2: 83 +T: prioeq: 3: 83 +T: prioeq: 4: 80 + +# Increase prio of T4 +C: schedfifo: 4: 84 +T: prioeq: 0: 84 +T: prioeq: 1: 84 +T: prioeq: 2: 84 +T: prioeq: 3: 84 +T: prioeq: 4: 84 + +# Reduce prio of T3 +C: schedfifo: 3: 80 +T: prioeq: 0: 84 +T: prioeq: 1: 84 +T: prioeq: 2: 84 +T: prioeq: 3: 84 +T: prioeq: 4: 84 + +# Increase prio of T3 +C: schedfifo: 3: 85 +T: prioeq: 0: 85 +T: prioeq: 1: 85 +T: prioeq: 2: 85 +T: prioeq: 3: 85 +T: prioeq: 4: 84 + +# Reduce prio of T3 +C: schedfifo: 3: 83 +T: prioeq: 0: 84 +T: prioeq: 1: 84 +T: prioeq: 2: 84 +T: prioeq: 3: 84 +T: prioeq: 4: 84 + +# Signal T4 +C: signal: 4: 0 +W: unlocked: 4: 3 +T: prioeq: 0: 83 +T: prioeq: 1: 83 +T: prioeq: 2: 83 +T: prioeq: 3: 83 + +# Signal T3 +C: signal: 3: 0 +W: unlocked: 3: 2 +T: prioeq: 0: 82 +T: prioeq: 1: 82 +T: prioeq: 2: 82 + +# Signal T2 +C: signal: 2: 0 +W: unlocked: 2: 1 +T: prioeq: 0: 81 +T: prioeq: 1: 81 + +# Signal T1 +C: signal: 1: 0 +W: unlocked: 1: 0 +T: priolt: 0: 1 + +# Unlock and exit +C: unlock: 3: 3 +C: unlock: 2: 2 +C: unlock: 1: 1 +C: unlock: 0: 0 + +W: unlocked: 3: 3 +W: unlocked: 2: 2 +W: unlocked: 1: 1 +W: unlocked: 0: 0 + -- cgit v1.2.3