ring on PowerPC

Bai Shuwei baishuwei at gmail.com
Wed Oct 31 16:05:16 EST 2007

Hi, everyone
   As we know, the program on the X86 can run on the differnt ring(0, 1, 2,
3) and the linux kernel run in the ring 0 and user program in the ring 3.
And now I want to know wether there is a simple mechanism on the PowerPC
architecture? thx all!

best regards!



Add: Tianshui South Road 222, Lanzhou, P.R.China
Tel: +86-931-8912025
Zip Code: 730000
URL: oss.lzu.edu.cn
Email: baishuwei at gmail.com, buroc at 126.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20071031/0f142fbf/attachment.htm 

More information about the Linuxppc-embedded mailing list