Re: [RFC PATCH 11/16 v3] Make wakeup bias threshold changeable via sysctl

2014-06-03 Thread Peter Zijlstra
On Fri, May 30, 2014 at 02:36:07PM +0800, Yuyang Du wrote: > In wakeup balance, we bias wakee and waker (in this order) if it is capable > of handling the wakee task. > > sysctl_sched_cc_wakeup_threshold is the threshold to see whether the CPU > is capable, and can be changed by sysctl tool This

Re: [RFC PATCH 11/16 v3] Make wakeup bias threshold changeable via sysctl

2014-06-03 Thread Peter Zijlstra
On Fri, May 30, 2014 at 02:36:07PM +0800, Yuyang Du wrote: In wakeup balance, we bias wakee and waker (in this order) if it is capable of handling the wakee task. sysctl_sched_cc_wakeup_threshold is the threshold to see whether the CPU is capable, and can be changed by sysctl tool This must

[RFC PATCH 11/16 v3] Make wakeup bias threshold changeable via sysctl

2014-05-30 Thread Yuyang Du
In wakeup balance, we bias wakee and waker (in this order) if it is capable of handling the wakee task. sysctl_sched_cc_wakeup_threshold is the threshold to see whether the CPU is capable, and can be changed by sysctl tool Signed-off-by: Yuyang Du --- include/linux/sched/sysctl.h |1 +

[RFC PATCH 11/16 v3] Make wakeup bias threshold changeable via sysctl

2014-05-30 Thread Yuyang Du
In wakeup balance, we bias wakee and waker (in this order) if it is capable of handling the wakee task. sysctl_sched_cc_wakeup_threshold is the threshold to see whether the CPU is capable, and can be changed by sysctl tool Signed-off-by: Yuyang Du yuyang...@intel.com ---