Hi there! I don't know if someone already made a patch that's working, so I'm posting the compile error here: arch/i386/kernel/irq.c:203: error: redefinition of `is_irq_stack_ptr' include/asm/hardirq.h:25: error: `is_irq_stack_ptr' previously defined here arch/i386/kernel/irq.c: In function `is_irq_stack_ptr': arch/i386/kernel/irq.c:207: error: `hardirq_stack' undeclared (first use in this function) arch/i386/kernel/irq.c:207: error: (Each undeclared identifier is reported only once arch/i386/kernel/irq.c:207: error: for each function it appears in.) arch/i386/kernel/irq.c:210: error: `softirq_stack' undeclared (first use in this function) make[1]: *** [arch/i386/kernel/irq.o] Error 1 make: *** [arch/i386/kernel] Error 2 Regards, Martin -- MyExcuse: virus attack, luser responsible Martin Zwickel Research & Development TechnoTrend AG