Messages in this thread | | | Date | Thu, 3 Apr 2014 20:14:24 +0530 | Subject | Re: [PATCH] cpufreq: loongson2_cpufreq: don't declare local variable as static | From | Viresh Kumar <> |
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On 3 April 2014 18:10, Alexandre Oliva <oliva@gnu.org> wrote: > FWIW, the same mistake is present in at32.
I will check others as well now :)
> I've just finished bisecting the cpufreq regression on loongson2. > Indeed, this s/static// patch does not fix it, but it was 652ed95d5fa, > the patch that moved cpuclk into loongson2_cpufreq_cpu_init, that caused > the regression. > > Reverting all the changes to loongson2_cpufreq.c in 652ed95d5fa makes > cpufreq work again, as opposed to printing nan% in all cpufreq stats in > cpufreq-info's output, and freezing shortly thereafter.
You must have a look at this:
https://lkml.org/lkml/2014/4/2/426 : [PATCH] MIPS/loongson2_cpufreq: fix CPU clock rate setting
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