lkml.org 
[lkml]   [2006]   [May]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC 3/5] sched: Add CPU rate hard caps
Kari Hurtta wrote:
> Peter Williams <pwil3058@bigpond.net.au> writes in gmane.linux.kernel:
>
>> This patch implements hard CPU rate caps per task as a proportion of a
>> single CPU's capacity expressed in parts per thousand.
>
>> + * Require: 1 <= new_cap <= 1000
>> + */
>> +int set_cpu_rate_hard_cap(struct task_struct *p, unsigned int new_cap)
>> +{
>> + int is_allowed;
>> + unsigned long flags;
>> + struct runqueue *rq;
>> + int delta;
>> +
>> + if (new_cap > 1000 && new_cap > 0)
>> + return -EINVAL;
>
> That condition looks wrong.

It certainly does.

Thanks
Peter
--
Peter Williams pwil3058@bigpond.net.au

"Learning, n. The kind of ignorance distinguishing the studious."
-- Ambrose Bierce
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-05-27 03:03    [from the cache]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and my Meterkast|Read the blog