lkml.org 
[lkml]   [2014]   [Mar]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Thread Scheduler






>On Thursday, March 20, 2014 6:53 AM, Mike Galbraith <umgwanakikbuti@gmail.com> wrote:
>
>marge:~ # man -k setscheduler getscheduler
>sched_setscheduler (2) - set and get scheduling policy/parameters
>sched_setscheduler (3p) - set scheduling policy and parameters (REALTIME)
>sched_getscheduler (2) - set and get scheduling policy/parameters
>sched_getscheduler (3p) - get scheduling policy (REALTIME)





OK I read them and it seems that in order to change the scheduler, I have to write a C code and call the sched_set* functions. Please correct that if I am wrong.

So in order to use my custom scheduler, I have to do the following steps.

1- Write my  code using the APIs and save that in kernel/sched_custom.c
2- Invoke sched_custom.c in kernel/sched.c
3- Recompile the kernel source
4- Reboot using the new kernel
5- write a C code and call sched_setschedule() to use my scheduler.

Is that all? Your reply is appreciated.


Regards,
Mahmood 
--
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: 2014-03-23 12:41    [W:0.368 / U:0.536 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site