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%SECTION0{name=RTAILinux2}% RTAI-Linux (Part Two)

   * Linux is "idle thread" for RTAI
     <p></p>
   * RTAI tasks are Linux kernel modules (actually below Linux) which *never block*
     <p></p>
   * Standard Linux drivers are therefore *not* real-time (e.g. networking)
     <p></p>
   * Memory corruption possible because _kernel address space_ is used in real-time tasks
     <p></p>
   * *LXRT* (not yet available for <nop>PowerPC) allows user space real-time
     <p></p>
   * Split application in real-time part (kernel module) and rest (user space)
     <p></p>

4.8. RTAI-Linux (Part One)		1. Embedded Linux Training course		4.10. Migrating from RTOS (VRTXsa) to RTAI-Linux
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