diff options
author | Jason Gross <jgross@mit.edu> | 2017-10-13 17:28:54 -0400 |
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committer | Jason Gross <jgross@mit.edu> | 2017-10-13 17:28:54 -0400 |
commit | 65d876ee94d2e8e637aae3646fb4145020adc2a0 (patch) | |
tree | 5ebc93c55b03fd8104c1a2147de65aab1130995a /etc/governor.sh | |
parent | 1ad6f6ba1e91d021f207b2fbdcabfbd537633903 (diff) |
Support machines without controllable cpu speed
Diffstat (limited to 'etc/governor.sh')
-rwxr-xr-x | etc/governor.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/etc/governor.sh b/etc/governor.sh index 4e11cf2fd..3b059fd70 100755 --- a/etc/governor.sh +++ b/etc/governor.sh @@ -13,6 +13,9 @@ for cpu in "/sys/devices/system/cpu/cpu"[0-9]* ; do if grep -vq '^1$' "$cpu/online" 2>/dev/null; then continue fi + if [ ! -e "$cpu/cpufreq/scaling_available_governors" ]; then + continue + fi generators="$(cat "$cpu/cpufreq/scaling_available_governors")" if [ "$#" -eq 0 ] || [ -z "$1" ]; then usage "$generators" |