[LAU] how to install the real time preempt kernel in ubuntu12.04 and make it the defult?

[Jeremy Jongepier]

On 08/21/2012 08:36 PM, david wrote:
>
> Debian Sid has an RT kernel available, too.

Checked the config.

CONFIG_HZ_250=y

Or doesn't that matter because

CONFIG_NO_HZ=y

??

I've never used a tickless kernel, does it perform better or is there no 
real difference?

Best,

Jeremy