[rtl] RT irq.

[christophe.menival]

I try to use RT irq's. I've written the foloowing test in a module:   void ap_handler(void) { int x; x=0; }   int init_module(void) { request_RTirq(12, ap_handler);  /* 12 is the port for the mouse */ return 0 }   void cleanup_module(void) { free_Rtirq(12); }   but it doesn't run properly. If i run the module without moving the mouse, the cleanup executes right but if i move the mouse under linux after removing the module, the system blocks. It blocks too if i move the mouse during the execution of the module. Are there interrupts numbers that can(t be used ??? Thanks for any advice.