Prompt the account Scheduling O(1)
markus93 at inbox.ru
Thu Jan 15 10:57:20 EST 2015
Hello! E xcuse me for my english.
I study source code scheduler O(1) code :
per_cpu(cpu_hardirq_time, cpu) +=delta;
else if (in_serving_softirq() && !(curr->flags & PF_KSOFTIRQD))
per_cpu(cpu_softirq_time, cpu) +=delta;
question: tell me what 's going on here ?
I have this code in paper form , so I can not give you a link to the code .
If there is a need to rewrite your page
please help !
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Kernelnewbies