Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [RFC][PATCH 0/7] cpufreq / sched: cpufreq_update_util() flags and iowait boosting | Date | Mon, 01 Aug 2016 18:30:27 +0200 |
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On Monday, August 01, 2016 08:26:54 AM Doug Smythies wrote: > On 2016.07.31 16:32 Rafael J. Wysocki wrote: > > > Hi, > > > > Admittedly, this hasn't been tested yet, so no promises and you have been > > warned. It builds, though (on x86-64 at least). > > It would not build for me until I changed the kernel configuration file like so: > > $ scripts/diffconfig .config .config_rjw_b_2 > CPU_FREQ_GOV_SCHEDUTIL m -> y > > (the above is actually backwards, it is "y" that works.) > > Otherwise I got: > > Kernel: arch/x86/boot/bzImage is ready (#86) > MODPOST 3318 modules > ERROR: "dl_bw_cpus" [kernel/sched/cpufreq_schedutil.ko] undefined! > ERROR: "dl_bw_of" [kernel/sched/cpufreq_schedutil.ko] undefined! > ERROR: "runqueues" [kernel/sched/cpufreq_schedutil.ko] undefined! > scripts/Makefile.modpost:91: recipe for target '__modpost' failed > make[4]: *** [__modpost] Error 1 > Makefile:1186: recipe for target 'modules' failed
There are some export_symbol declarations missing, I'll fix that up.
Thanks, Rafael
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