8aef56287b
Use rt-entsk tuned plugin and drop systemctl service usage. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
39 lines
774 B
Bash
Executable file
39 lines
774 B
Bash
Executable file
#!/bin/sh
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. /usr/lib/tuned/functions
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KTIMER_LOCKLESS_FILE=/sys/kernel/ktimer_lockless_check
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start() {
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setup_kvm_mod_low_latency
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disable_ksm
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if [ -f $KTIMER_LOCKLESS_FILE ]; then
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echo 1 > $KTIMER_LOCKLESS_FILE
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fi
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return 0
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}
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stop() {
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if [ "$1" = "full_rollback" ]; then
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teardown_kvm_mod_low_latency
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enable_ksm
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fi
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return "$?"
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}
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verify() {
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if [ -f /sys/module/kvm/parameters/kvmclock_periodic_sync ]; then
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test "$(cat /sys/module/kvm/parameters/kvmclock_periodic_sync)" = 0
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retval=$?
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fi
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if [ $retval -eq 0 -a -f /sys/module/kvm_intel/parameters/ple_gap ]; then
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test "$(cat /sys/module/kvm_intel/parameters/ple_gap)" = 0
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retval=$?
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fi
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return $retval
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}
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process $@
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