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busybox: set minimum free memory for all platforms

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Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
Stephan Raue 2012-05-12 23:46:22 +02:00
parent ef3582fc69
commit bd4c37762a
2 changed files with 11 additions and 1 deletions
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11
packages/sysutils/busybox/init.d/07_sysctl
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@ -23,6 +23,17 @@
# runlevels: openelec, installer, textmode # runlevels: openelec, installer, textmode
progress "setup sysctl" progress "setup sysctl"
########################################################################
## set sysctl kernel params
## proc/sys/vm/min_free_kbytes:
## The free area is primarily useful to give the kernel enough memory
## to act in situations where the swapper suddenly has to do a lot of work.
## In other situations, you can make things worse, since you are
## effectively giving less memory for applications.
########################################################################
echo 8192 > /proc/sys/vm/min_free_kbytes
if [ -f /etc/sysctl.conf ]; then if [ -f /etc/sysctl.conf ]; then
sysctl -p /etc/sysctl.conf > /dev/null 2>&1 & sysctl -p /etc/sysctl.conf > /dev/null 2>&1 &
fi fi

1
projects/RPi/filesystem/etc/sysctl.conf
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@ -1 +0,0 @@
vm.min_free_kbytes = 8192