[lkml]   [2012]   [Feb]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC PATCH 14/14] sched: implement usage tracking
On Thu, Feb 16, 2012 at 5:37 AM, Peter Zijlstra <> wrote:
> On Wed, 2012-02-01 at 17:38 -0800, Paul Turner wrote:
>>  static inline void update_rq_runnable_avg(struct rq *rq, int runnable)
>>  {
>> -       __update_entity_runnable_avg(rq->clock_task, &rq->avg, runnable);
>> +       __update_entity_runnable_avg(rq->clock_task, &rq->avg, runnable,
>> +                                    runnable);
> Its not immediately obvious why we use @runnable for @running,

Isn't it? An rq is the root of all scheduling -- if there are any
runnable tasks than one of them better be running when this is called.

I can add a comment to this effect.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2012-02-17 11:57    [W:0.167 / U:0.800 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site