On Fri, May 09, 2014 at 02:14:10PM +0530, Viresh Kumar wrote:
On 23 April 2014 16:42, Viresh Kumar viresh.kumar@linaro.org wrote:
On 15 April 2014 15:00, Frederic Weisbecker fweisbec@gmail.com wrote:
Ok, I'm a bit buzy with a conference right now but I'm going to summarize that soonish.
Hi Frederic,
Please see if you can find some time to close this, that would be very helpful :)
Thanks
I'm generally worried about the accounting in update_curr() that periodically updates stats. I have no idea which of these stats could be read by other CPUs: vruntime, load bandwitdth, etc...
Also without tick:
* we don't poll anymore on trigger_load_balance()
* __update_cpu_load() requires fixed rate periodic polling. Alex Shi had patches for that but I'm not sure if that's going to be merged
* rq->rt_avg accounting?