always limit runtime

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>

2 files changed, 4 insertions, 14 deletions

diff --git a/case-migrate b/case-migrate
index 4d0f366..f93a1ba 100755
--- a/case-migrate
+++ b/case-migrate
@@ -4,8 +4,6 @@ source ./hw_vars
 
 create_sparse_file $SPARSE_FILE $mem
 
-[[ $runtime ]] || runtime=60
-
 migrate_unit=$((mem/nr_node/2))
 numactl --interleave=all $USEMEM -f $SPARSE_FILE --readonly $migrate_unit --detach --sleep $((runtime * 2)) --pid-file $PIDFILE
 
diff --git a/hw_vars b/hw_vars
index 01cbe6a..5faf22d 100755
--- a/hw_vars
+++ b/hw_vars
@@ -1,10 +1,8 @@
 #!/bin/bash
 
-if [[ $runtime ]]; then
-	USEMEM="$CMD ./usemem --runtime $runtime"
-else
-	USEMEM="$CMD ./usemem"
-fi
+[[ $runtime ]] || runtime=300
+
+USEMEM="$CMD ./usemem --runtime $runtime"
 
 SHM_FILE=/dev/shm/sparse-${0/.*case-/}
 
@@ -81,10 +79,4 @@ shm_size=$(/usr/bin/stat -f -c "%b*%S" /dev/shm/)
 shm_size=$((shm_size))
 hugepagesize=$((Hugepagesize << 10))
 
-if [[ $ROTATE_BYTES ]]; then
-	:
-elif [[ $runtime ]]; then
-	ROTATE_BYTES=$((1<<42))
-else
-	ROTATE_BYTES=$mem
-fi
+ROTATE_BYTES=$((1<<42))