[LTP] [PATCH 1/3] sched/sched_stress:Modify sched driver param to run long term testcases
Luo Fenglin
luofenglin1@huawei.com
Mon Nov 9 03:52:09 CET 2020
From: luofenglin <luofenglin1@huawei.com>
Add sched_driver process slots param to 10, then long term testcases can run.
Additionally, add sched_driver run time 0.05 hour, long term testcases
run 1/5 of total time.
Signed-off-by: luofenglin <luofenglin1@huawei.com>
---
testcases/kernel/sched/sched_stress/sched_driver.c | 6 +++++-
testcases/kernel/sched/sched_stress/sched_stress.sh | 3 ++-
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/testcases/kernel/sched/sched_stress/sched_driver.c b/testcases/kernel/sched/sched_stress/sched_driver.c
index 61573d788..1bee9d130 100644
--- a/testcases/kernel/sched/sched_stress/sched_driver.c
+++ b/testcases/kernel/sched/sched_stress/sched_driver.c
@@ -202,8 +202,12 @@ int main(int argc, char **argv)
/*
* Start the long-term testcases running
+ * Run time set 1/5 of total
*/
- start_long_term_testcases(long_term_slot_total, argv[2]);
+ char run_long_term_time[20];
+ int runlongtime = runseconds / 5;
+ sprintf(run_long_term_time, "%d", runlongtime);
+ start_long_term_testcases(long_term_slot_total, run_long_term_time);
short_term_slot_total = workslots / 2;
fflush(stdout);
diff --git a/testcases/kernel/sched/sched_stress/sched_stress.sh b/testcases/kernel/sched/sched_stress/sched_stress.sh
index 797d0601b..0205446a7 100755
--- a/testcases/kernel/sched/sched_stress/sched_stress.sh
+++ b/testcases/kernel/sched/sched_stress/sched_stress.sh
@@ -30,6 +30,7 @@ export KERNEL=./sched_datafile
touch $KERNEL
echo 0.000000 > sch.measure
export RAWDEV=`df / | grep dev | awk {'print $1'}`
-sched_driver -s 0.9 -t 0.02 -p 2 > /tmp/tmp$$
+echo "Result file: /tmp/tmp$$"
+sched_driver -s 0.9 -t 0.05 -p 10 -d > /tmp/tmp$$
tail -n 5 /tmp/tmp$$
rm -rf /tmp/tmp$$ ./sched_datafile sch.measure
--
2.17.1
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