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cpupower : frequency-set -r option misses the last cpu in related cpu list

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To set frequency on specific cpus using cpupower, following syntax can
be used :
cpupower -c #i frequency-set -f #f -r

While setting frequency using cpupower frequency-set command, if we use
'-r' option, it is expected to set frequency for all cpus related to
cpu #i. But it is observed to be missing the last cpu in related cpu
list. This patch fixes the problem.

Signed-off-by: Abhishek Goel <huntbag@linux.vnet.ibm.com>
Reviewed-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Abhishek Goel 2019-05-29 04:30:33 -05:00 committed by Shuah Khan
parent bd59ffb23b
commit 04507c0a93
1 changed files with 2 additions and 0 deletions
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2
tools/power/cpupower/utils/cpufreq-set.c
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@ -305,6 +305,8 @@ int cmd_freq_set(int argc, char **argv)
bitmask_setbit(cpus_chosen, cpus->cpu);
cpus = cpus->next;
}
/* Set the last cpu in related cpus list */
bitmask_setbit(cpus_chosen, cpus->cpu);
cpufreq_put_related_cpus(cpus);
}
}