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By Maladjez at 2007-03-26 17:53
Note: orders are marked with ''. I used the kernel version 2.6.28.3-34 implemented in my OpenSuse 10.2 distribution. You'll have to change the directory names to your kernel.
Next the kernel configuration has to be changed via
'make xconfig' (or 'make menueconfig')
Change the PEEMPT and SMP settings:
Processor type and features --->
Preemption Mode (Complete Preemption (Real-Time)) --->
(x) No Forced Preemption (Server)
( ) Voluntary Kernel Preemption (Desktop)
( ) Preemptible Kernel (Low-Latency Desktop)
( ) Complete Preemption (Real-Time)
[ ] Symmetric multi-processing support
Keep the other settings as they are ...
First "save" ant then "Exit" die GUI.
2. Compile and install the new kernel
-------------------------------------
Now the kernel with the new settings will be compiled and the modules installed:
'make && make modules_install'
This can take a while with this cloned kernel (ca. 35 bis 45min.).
When finished, copy the kernel (see later) to /boot (we use the name defined above). Der original kernel won't be touched, so don't panic! If the boot fails, the old kernel ist still there and can be used in case of trouble with the new kernel.
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