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--- usr/lib/byobu/cpu_freq.orig 2016-04-07 22:05:52 UTC
+++ usr/lib/byobu/cpu_freq
@@ -25,6 +25,7 @@ __cpu_freq_detail() {
__cpu_freq() {
local hz freq count
+
if [ -r "/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq" ]; then
read hz < /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
fpdiv $hz "1000000" 1 # 1Ghz
@@ -33,7 +34,6 @@ __cpu_freq() {
if egrep -q -s -i -m 1 "^cpu MHz|^clock" /proc/cpuinfo; then
freq=$(egrep -i -m 1 "^cpu MHz|^clock" /proc/cpuinfo | awk -F"[:.]" '{ printf "%01.1f", $2 / 1000 }')
else
- # Must scale frequency by number of processors, if counting bogomips
count=$(getconf _NPROCESSORS_ONLN 2>/dev/null || grep -ci "^processor" /proc/cpuinfo)
freq=$(egrep -i -m 1 "^bogomips" /proc/cpuinfo | awk -F"[:.]" '{ print $2 }')
freq=$(printf "%s %s" "$freq" "$count" | awk '{printf "%01.1f\n", $1/$2/1000}')
@@ -41,7 +41,11 @@ __cpu_freq() {
elif hz=$(sysctl -n hw.cpufrequency 2>/dev/null); then
fpdiv $hz "1000000000" 1 # 1Ghz
freq="$_RET"
+ elif hz=$(sysctl -n machdep.tsc_freq 2>/dev/null); then
+ fpdiv $hz "1000000000" 1
+ freq="$_RET"
fi
+
[ -n "$freq" ] || return
color b c W; printf "%s" "$freq"; color -; color c W; printf "%s" "$ICON_GHz"; color --
}
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