[SOLVED] RTAI patched kernel compiling irq error
Hello,
I've a problem with compiling an patched kernel. I patched the kernel 2.6.31.8 with rtai-3.8. To patch the kernel is no problem. But even I try to compile the kernel I get this message:
Code:
arch/x86/kernel/ipipe.c: In function ‘__ipipe_syscall_root’:
arch/x86/kernel/ipipe.c:852: warning: left shift count >= width of type
arch/x86/kernel/ipipe.c:853: warning: left shift count >= width of type
arch/x86/kernel/ipipe.c: In function ‘__ipipe_handle_irq’:
arch/x86/kernel/ipipe.c:896: error: ‘irq_desc’ undeclared (first use in this function)
arch/x86/kernel/ipipe.c:896: error: (Each undeclared identifier is reported only once
arch/x86/kernel/ipipe.c:896: error: for each function it appears in.)
arch/x86/kernel/ipipe.c: At top level:
arch/x86/kernel/ipipe.c:1016: error: ‘irq_desc’ undeclared here (not in a function)
arch/x86/kernel/ipipe.c:1016: warning: type defaults to ‘int’ in declaration of ‘irq_desc’
arch/x86/kernel/ipipe.c:1032: error: ‘per_cpu__irq_stack_union’ undeclared here (not in a function)
arch/x86/kernel/ipipe.c:1032: warning: type defaults to ‘int’ in declaration of ‘per_cpu__irq_stack_union’
make[2]: *** [arch/x86/kernel/ipipe.o] Fehler 1
make[1]: *** [arch/x86/kernel] Fehler 2
make: *** [arch/x86] Fehler 2
Could it be a problem of the properties that I use in the menuconfig?
Regards,
flam
