[lkml]   [2010]   [Mar]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectQuestions about SMP bootup control
Hi All:

I want to do some modification on the SMP architecture.

Only the first CPU is running the linux OS, while others do some private
services processing.

My solution:
In the end of the start_secondary() function, I try to schedu the slave
cpu to call my private endless loop instead of cpu_idle();

The system can NOT up, there is no interactive cli.

Is there some wrong with my modification or I go to the wrong way?

Thank you very much.

 \ /
  Last update: 2010-03-22 03:49    [W:0.116 / U:1.220 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site