On 11/5/18 8:55 AM, Daniel Jordan wrote: > diff --git a/init/Kconfig b/init/Kconfig > index 41583f468cb4..ed82f76ed0b7 100644 > --- a/init/Kconfig > +++ b/init/Kconfig > @@ -346,6 +346,17 @@ config AUDIT_TREE > depends on AUDITSYSCALL > select FSNOTIFY > > +config KTASK > + bool "Multithread CPU-intensive kernel work" > + depends on SMP > + default y > + help > + Parallelize CPU-intensive kernel work. This feature is designed for > + big machines that can take advantage of their extra CPUs to speed up > + large kernel tasks. When enabled, kworker threads may occupy more > + CPU time during these kernel tasks, but these threads are throttled > + when other tasks on the system need CPU time. Use tab + 2 spaces consistently for help text indentation, please. > + > source "kernel/irq/Kconfig" > source "kernel/time/Kconfig" > source "kernel/Kconfig.preempt" -- ~Randy
