diff options
Diffstat (limited to 'community/linux-tools/cpupower.rc')
| -rw-r--r-- | community/linux-tools/cpupower.rc | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/community/linux-tools/cpupower.rc b/community/linux-tools/cpupower.rc index 812637b61..9b0bcddb7 100644 --- a/community/linux-tools/cpupower.rc +++ b/community/linux-tools/cpupower.rc @@ -8,19 +8,29 @@ case "$1" in start|restart) stat_busy "Setting cpupower rules" + declare -i fail=0 - declare params='' - if [[ "$governor" ]]; then - params="-g $governor " - params+="${min_freq:+-d $min_freq} " - params+="${max_freq:+-u $max_freq} " - params+="${freq:+-f $freq} " - cpupower frequency-set $params >/dev/null || { stat_fail; exit 1; } - stat_done - else - stat_append ': Invalid configuration' - stat_fail + # frequency-set options + declare -a params=() + params+=(${governor:+-g $governor}) + params+=(${min_freq:+-d $min_freq}) + params+=(${max_freq:+-u $max_freq}) + params+=(${freq:+-f $freq}) + if ((${#params[@]} > 0)); then + cpupower frequency-set "${params[@]}" >/dev/null || fail=1 fi + + # set options + declare -a params=() + params+=(${mc_scheduler:+-m $mc_scheduler}) + params+=(${smp_scheduler:+-s $smp_scheduler}) + params+=(${perf_bias:+-b $perf_bias}) + if ((${#params[@]} > 0)); then + cpupower set "${params[@]}" >/dev/null || fail=1 + fi + + # print failure if any + (($fail > 0)) && stat_fail && exit 1 || stat_done ;; *) echo "usage: $0 {start|restart}" |