1 files changed, 15 insertions, 0 deletions
diff --git a/system/swapinzram/doinst.sh b/system/swapinzram/doinst.sh
new file mode 100644
index 0000000000000..6856f514ad478
--- /dev/null
+++ b/system/swapinzram/doinst.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    rm $NEW
+  fi
+}
+
+config etc/swapinzram.conf.new
+config etc/sysctl.d/10-zram.conf.new