Description:

The kernel package contains the Linux kernel (vmlinuz), the core of your
Mandriva Linux operating system. The kernel handles the basic functions
of the operating system: memory allocation, process allocation, device
input and output, etc. This kernel is compiled for server use, single or
multiple x86_64 processor(s)/core(s), using no preempt, CFS cpu scheduler
and cfq i/o scheduler.
This kernel relies on in-kernel smp alternatives to switch between up & smp
mode depending on detected hardware. To force the kernel to boot in single
processor mode, use the "nosmp" boot parameter.

For instructions for update, see:
http://www.mandriva.com/security/kernelupdate

The tmb kernels is an experimental kernel based on the kernel.org
kernels with added patches. Some of them may/will never end up in
the main kernels due to their experimental nature. Some refer to
this kernel as a 'hackkernel' ...
Use these kernels at your own risk !!

If you want more info on the various kernel-tmb flavours, please visit:
http://www.iki.fi/tmb/Kernels/