On 01/14/2013 09:59 PM, Morten Rasmussen wrote:
> On Fri, Jan 11, 2013 at 03:30:30AM +, Alex Shi wrote:
>> On 01/10/2013 07:40 PM, Morten Rasmussen wrote:
> #undef P64
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index ee015b8..7bfbd69 100644
> --- a/kernel/sched/
On Fri, Jan 11, 2013 at 03:30:30AM +, Alex Shi wrote:
> On 01/10/2013 07:40 PM, Morten Rasmussen wrote:
> >> > #undef P64
> >> > diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> >> > index ee015b8..7bfbd69 100644
> >> > --- a/kernel/sched/fair.c
> >> > +++ b/kernel/sched/fair.c
> >> >
On 01/10/2013 07:40 PM, Morten Rasmussen wrote:
>> > #undef P64
>> > diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
>> > index ee015b8..7bfbd69 100644
>> > --- a/kernel/sched/fair.c
>> > +++ b/kernel/sched/fair.c
>> > @@ -1495,8 +1495,12 @@ static void update_cfs_rq_blocked_load(struct
>>
On Sat, Jan 05, 2013 at 08:37:44AM +, Alex Shi wrote:
> The cpu's utilization is to measure how busy is the cpu.
> util = cpu_rq(cpu)->avg.runnable_avg_sum
> / cpu_rq(cpu)->avg.runnable_avg_period;
>
> Since the util is no more than 1, we use its percentage value in lat
The cpu's utilization is to measure how busy is the cpu.
util = cpu_rq(cpu)->avg.runnable_avg_sum
/ cpu_rq(cpu)->avg.runnable_avg_period;
Since the util is no more than 1, we use its percentage value in later
caculations. And set the the FULL_UTIL as 99%.
In later power aw
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