From abc61c3112c64d693fbe55dc422b2fe1f8999fbe Mon Sep 17 00:00:00 2001
From: Stephan Raue <stephan@openelec.tv>
Date: Fri, 15 Oct 2010 05:50:36 +0200
Subject: [PATCH] busybox: setup 'swappiness' related to installed memory

Signed-off-by: Stephan Raue <stephan@openelec.tv>
---
 packages/sysutils/busybox/init.d/09_swapfile | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/packages/sysutils/busybox/init.d/09_swapfile b/packages/sysutils/busybox/init.d/09_swapfile
index 38c11a5377..e004459209 100755
--- a/packages/sysutils/busybox/init.d/09_swapfile
+++ b/packages/sysutils/busybox/init.d/09_swapfile
@@ -40,5 +40,15 @@ if [ $INSTALLED_MEMORY -le 500000 ]; then
   fi
 
   progress "enable swapfile"
-    swapon $HOME/.cache/swapfile
+    swapon -p 10000 $HOME/.cache/swapfile
+
+    [ $INSTALLED_MEMORY -le 260000 ] \
+      && sysctl -w vm.swappiness=100 \
+      || sysctl -w vm.swappiness=60
+
+else
+
+  sysctl -w vm.swappiness=0
+
 fi
+