Register a domain and help support LQ
Go Back > Forums > Non-*NIX Forums > Programming
User Name
Programming This forum is for all programming questions.
The question does not have to be directly related to Linux and any language is fair game.


  Search this Thread
Old 08-26-2009, 10:21 PM   #1
LQ Newbie
Registered: Aug 2009
Posts: 2

Rep: Reputation: 0
2.10 scheduler runqueue o(1)

I'm trying to built a simulator of the scheduler for the kernel2.10 to probe the o(1). I've been reading a lot of code and info about but i still cant figure out how to sched_find_first_bit() finds the set bit in the array using no loops.

Can anybody explain this to me?(i've seen the assambler code genered by __ffs but didnt help me)

Thank you.



Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
About process scheduler chaitukanna Linux - Newbie 5 02-01-2009 09:58 AM
Runqueue tasks halilakin Linux - Kernel 0 08-03-2008 09:59 AM
How to place a process to the runqueue? archieval Programming 8 04-26-2007 10:35 PM
Linux Scheduler tbui57 Linux - Kernel 3 02-04-2007 01:37 PM
scheduler... os2 Programming 0 07-24-2004 01:38 PM

All times are GMT -5. The time now is 08:02 PM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration