On 28 January 2014 18:53, Frederic Weisbecker <fweis...@gmail.com> wrote: > No, when a single task is running on a full dynticks CPU, the tick is > supposed to run > every seconds. I'm actually suprised it doesn't happen in your traces, did > you tweak > something specific?
Why do we need this 1 second tick currently? And what will happen if I hotunplug that CPU and get it back? Would the timer for tick move away from CPU in question? I see that when I have changed this 1sec stuff to 300 seconds. But what would be impact of that? Will things still work normally? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
