diff --git a/kernel/rtmutex-tester.c b/kernel/rtmutex-tester.c
index fe211ba3a5b5df0836712fec7996b716e5b555a7..e82c2f848249462f64faecda994cae841af02b27 100644
--- a/kernel/rtmutex-tester.c
+++ b/kernel/rtmutex-tester.c
@@ -46,7 +46,7 @@ enum test_opcodes {
RTTEST_LOCKINTNOWAIT, /* 6 Lock interruptible no wait in wakeup, data = lockindex */
RTTEST_LOCKCONT, /* 7 Continue locking after the wakeup delay */
RTTEST_UNLOCK, /* 8 Unlock, data = lockindex */
- RTTEST_LOCKBKL, /* 9 Lock BKL */
+ RTTEST_LOCKBKL, /* 9 Lock BKL */
RTTEST_UNLOCKBKL, /* 10 Unlock BKL */
RTTEST_SIGNAL, /* 11 Signal other test thread, data = thread id */
RTTEST_RESETEVENT = 98, /* 98 Reset event counter */
@@ -55,7 +55,6 @@ enum test_opcodes {
static int handle_op(struct test_thread_data *td, int lockwakeup)
{
- struct sched_param schedpar;
int i, id, ret = -EINVAL;
switch(td->opcode) {
@@ -63,17 +62,6 @@ static int handle_op(struct test_thread_data *td, int lockwakeup)
case RTTEST_NOP:
return 0;
- case RTTEST_SCHEDOT:
- schedpar.sched_priority = 0;
- ret = sched_setscheduler(current, SCHED_NORMAL, &schedpar);
- if (!ret)
- set_user_nice(current, 0);
- return ret;
-
- case RTTEST_SCHEDRT:
- schedpar.sched_priority = td->opdata;
- return sched_setscheduler(current, SCHED_FIFO, &schedpar);
-
case RTTEST_LOCKCONT:
td->mutexes[td->opdata] = 1;
td->event = atomic_add_return(1, &rttest_event);
@@ -310,9 +298,10 @@ static int test_func(void *data)
static ssize_t sysfs_test_command(struct sys_device *dev, const char *buf,
size_t count)
{
+ struct sched_param schedpar;
struct test_thread_data *td;
char cmdbuf[32];
- int op, dat, tid;
+ int op, dat, tid, ret;
td = container_of(dev, struct test_thread_data, sysdev);
tid = td->sysdev.id;
@@ -334,6 +323,21 @@ static ssize_t sysfs_test_command(struct sys_device *dev, const char *buf,
return -EINVAL;
switch (op) {
+ case RTTEST_SCHEDOT:
+ schedpar.sched_priority = 0;
+ ret = sched_setscheduler(threads[tid], SCHED_NORMAL, &schedpar);
+ if (ret)
+ return ret;
+ set_user_nice(current, 0);
+ break;
+
+ case RTTEST_SCHEDRT:
+ schedpar.sched_priority = dat;
+ ret = sched_setscheduler(threads[tid], SCHED_FIFO, &schedpar);
+ if (ret)
+ return ret;
+ break;
+
case RTTEST_SIGNAL:
send_sig(SIGHUP, threads[tid], 0);
break;
diff --git a/scripts/rt-tester/check-all.sh b/scripts/rt-tester/check-all.sh
index ac45c3e65a354350c1283d59b49cf13417ac6dfe..43098afe74311669fd7cea7ca342415ba47d5bae 100644
--- a/scripts/rt-tester/check-all.sh
+++ b/scripts/rt-tester/check-all.sh
@@ -18,4 +18,5 @@ testit t3-l1-pi-steal.tst
testit t3-l2-pi.tst
testit t4-l2-pi-deboost.tst
testit t5-l4-pi-boost-deboost.tst
+testit t5-l4-pi-boost-deboost-setsched.tst
diff --git a/scripts/rt-tester/t2-l1-2rt-sameprio.tst b/scripts/rt-tester/t2-l1-2rt-sameprio.tst
index a2b6f2aae755acc35c66d8af8ed31ebef3e8c3f4..8821f27cc8be6aea6db61b07a7255b651da16bf8 100644
--- a/scripts/rt-tester/t2-l1-2rt-sameprio.tst
+++ b/scripts/rt-tester/t2-l1-2rt-sameprio.tst
@@ -57,9 +57,7 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedfifo: 0: 80
-W: opcodeeq: 0: 0
C: schedfifo: 1: 80
-W: opcodeeq: 1: 0
# T0 lock L0
C: locknowait: 0: 0
diff --git a/scripts/rt-tester/t2-l1-pi.tst b/scripts/rt-tester/t2-l1-pi.tst
index aa4c8940acd6b905dc1ac3c74eea12962d47716c..cde1f189a02bf29075cdf102fd9244af42bd26c7 100644
--- a/scripts/rt-tester/t2-l1-pi.tst
+++ b/scripts/rt-tester/t2-l1-pi.tst
@@ -57,9 +57,7 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedother: 0: 0
-W: opcodeeq: 0: 0
C: schedfifo: 1: 80
-W: opcodeeq: 1: 0
# T0 lock L0
C: locknowait: 0: 0
diff --git a/scripts/rt-tester/t2-l1-signal.tst b/scripts/rt-tester/t2-l1-signal.tst
index c47ba06af2097a62566f9c089808fec238be19ef..3ab0bfc49950ee076032bf7b1bd828a86690e76d 100644
--- a/scripts/rt-tester/t2-l1-signal.tst
+++ b/scripts/rt-tester/t2-l1-signal.tst
@@ -57,9 +57,7 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedother: 0: 0
-W: opcodeeq: 0: 0
C: schedother: 1: 0
-W: opcodeeq: 1: 0
# T0 lock L0
C: locknowait: 0: 0
diff --git a/scripts/rt-tester/t2-l2-2rt-deadlock.tst b/scripts/rt-tester/t2-l2-2rt-deadlock.tst
index 0cee476b206e2666964e21bac5c09b81532c1737..f4b5d5d6215fd9808dc8eefb0bccf36b7ece2d80 100644
--- a/scripts/rt-tester/t2-l2-2rt-deadlock.tst
+++ b/scripts/rt-tester/t2-l2-2rt-deadlock.tst
@@ -57,9 +57,7 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedfifo: 0: 80
-W: opcodeeq: 0: 0
C: schedfifo: 1: 80
-W: opcodeeq: 1: 0
# T0 lock L0
C: locknowait: 0: 0
diff --git a/scripts/rt-tester/t3-l1-pi-1rt.tst b/scripts/rt-tester/t3-l1-pi-1rt.tst
index a5eaf7ed5d5480c8ae501cd80835eaef29c78d38..63440ca2cce9e83efe8be4c4771e6483c923019e 100644
--- a/scripts/rt-tester/t3-l1-pi-1rt.tst
+++ b/scripts/rt-tester/t3-l1-pi-1rt.tst
@@ -57,11 +57,8 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedother: 0: 0
-W: opcodeeq: 0: 0
C: schedother: 1: 0
-W: opcodeeq: 1: 0
C: schedfifo: 2: 82
-W: opcodeeq: 2: 0
# T0 lock L0
C: locknowait: 0: 0
diff --git a/scripts/rt-tester/t3-l1-pi-2rt.tst b/scripts/rt-tester/t3-l1-pi-2rt.tst
index c622391a8afe8b7bddb15a354c5c613e76dd2e68..e5816fe67df324caf96908b45dbf7372b81aa826 100644
--- a/scripts/rt-tester/t3-l1-pi-2rt.tst
+++ b/scripts/rt-tester/t3-l1-pi-2rt.tst
@@ -57,11 +57,8 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedother: 0: 0
-W: opcodeeq: 0: 0
C: schedfifo: 1: 81
-W: opcodeeq: 1: 0
C: schedfifo: 2: 82
-W: opcodeeq: 2: 0
# T0 lock L0
C: locknowait: 0: 0
diff --git a/scripts/rt-tester/t3-l1-pi-3rt.tst b/scripts/rt-tester/t3-l1-pi-3rt.tst
index b5057fb13e09589f7e202a362e9e4128d590f5f4..718b82b5d3bbe09bccc6329699e5f30db8449e0c 100644
--- a/scripts/rt-tester/t3-l1-pi-3rt.tst
+++ b/scripts/rt-tester/t3-l1-pi-3rt.tst
@@ -57,11 +57,8 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedfifo: 0: 80
-W: opcodeeq: 0: 0
C: schedfifo: 1: 81
-W: opcodeeq: 1: 0
C: schedfifo: 2: 82
-W: opcodeeq: 2: 0
# T0 lock L0
C: locknowait: 0: 0
diff --git a/scripts/rt-tester/t3-l1-pi-signal.tst b/scripts/rt-tester/t3-l1-pi-signal.tst
index 3e427daa33ffc00c92c2192ed61447e7750bde2f..c6e2135634985f4af3c75cad81d2306f82803157 100644
--- a/scripts/rt-tester/t3-l1-pi-signal.tst
+++ b/scripts/rt-tester/t3-l1-pi-signal.tst
@@ -55,11 +55,8 @@ W: opcodeeq: 0: 0
# Set priorities
C: schedother: 0: 0
-W: opcodeeq: 0: 0
C: schedfifo: 1: 80
-W: opcodeeq: 1: 0
C: schedfifo: 2: 81
-W: opcodeeq: 2: 0
# T0 lock L0
C: lock: 0: 0
diff --git a/scripts/rt-tester/t3-l1-pi-steal.tst b/scripts/rt-tester/t3-l1-pi-steal.tst
index 72c24a9e4be4ab130bd38aa5f2670318d409c6b5..f53749d59d79d2beca742a0674ccb10bedb9cc50 100644
--- a/scripts/rt-tester/t3-l1-pi-steal.tst
+++ b/scripts/rt-tester/t3-l1-pi-steal.tst
@@ -57,11 +57,8 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedother: 0: 0
-W: opcodeeq: 0: 0
C: schedfifo: 1: 80
-W: opcodeeq: 1: 0
C: schedfifo: 2: 81
-W: opcodeeq: 2: 0
# T0 lock L0
C: lock: 0: 0
diff --git a/scripts/rt-tester/t3-l2-pi.tst b/scripts/rt-tester/t3-l2-pi.tst
index 2ba0dced48fa95b459c0bf0ccbe9b62c48b2238f..cdc3e4fd7bac6375062ab1cda98c97d6bf176f65 100644
--- a/scripts/rt-tester/t3-l2-pi.tst
+++ b/scripts/rt-tester/t3-l2-pi.tst
@@ -57,11 +57,8 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedother: 0: 0
-W: opcodeeq: 0: 0
C: schedother: 1: 0
-W: opcodeeq: 1: 0
C: schedfifo: 2: 82
-W: opcodeeq: 2: 0
# T0 lock L0
C: locknowait: 0: 0
diff --git a/scripts/rt-tester/t4-l2-pi-deboost.tst b/scripts/rt-tester/t4-l2-pi-deboost.tst
index 01f1a80fa02a4224386e5ff5a335010f8564f767..baa14137f47354e7d60ebd798b3887156a118340 100644
--- a/scripts/rt-tester/t4-l2-pi-deboost.tst
+++ b/scripts/rt-tester/t4-l2-pi-deboost.tst
@@ -57,13 +57,9 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedother: 0: 0
-W: opcodeeq: 0: 0
C: schedother: 1: 0
-W: opcodeeq: 1: 0
C: schedfifo: 2: 82
-W: opcodeeq: 2: 0
C: schedfifo: 3: 83
-W: opcodeeq: 3: 0
# T0 lock L0
C: locknowait: 0: 0
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 0000000000000000000000000000000000000000..e6ec0c81b54dc91b638e0b756919f08c0cb3da48
--- /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
+
diff --git a/scripts/rt-tester/t5-l4-pi-boost-deboost.tst b/scripts/rt-tester/t5-l4-pi-boost-deboost.tst
index efa0788c1189f0966e30066665327bc686808436..ca64f8bbf4bc7a4f25f6db6560f37bff527ca30c 100644
--- a/scripts/rt-tester/t5-l4-pi-boost-deboost.tst
+++ b/scripts/rt-tester/t5-l4-pi-boost-deboost.tst
@@ -57,15 +57,10 @@ W: opcodeeq: 0: 0
# Set schedulers
C: schedother: 0: 0
-W: opcodeeq: 0: 0
C: schedfifo: 1: 81
-W: opcodeeq: 1: 0
C: schedfifo: 2: 82
-W: opcodeeq: 2: 0
C: schedfifo: 3: 83
-W: opcodeeq: 3: 0
C: schedfifo: 4: 84
-W: opcodeeq: 4: 0
# T0 lock L0
C: locknowait: 0: 0