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-rwxr-xr-xmake_slackware_live.sh10
1 files changed, 10 insertions, 0 deletions
diff --git a/make_slackware_live.sh b/make_slackware_live.sh
index c205986..13fba59 100755
--- a/make_slackware_live.sh
+++ b/make_slackware_live.sh
@@ -2710,6 +2710,16 @@ fs.inotify.max_user_watches = 524288
vm.swappiness = 10
EOT
fi
+ # Enable full preemption on boot:
+ cat <<EOT >> ${LIVE_ROOTDIR}/etc/rc.d/rc.local
+
+# Enable full preemption model in the kernel
+# (possible values to use are 'none', 'voluntary', 'full'):
+mount -t debugfs none /sys/kernel/debug
+echo full > /sys/kernel/debug/sched/preempt
+umount /sys/kernel/debug
+
+EOT
# # This would benefit a DAW, but if the user runs the Live OS on a laptop,
# # she might want to decide about this herself: