On Thu, Mar 21, 2002 at 07:36:06PM +0100, Andre.Messerschmidt@infineon.com wrote: > When I try to compile my 2.4.3 Kernel with -O0 I get a lot of undefined > references to functions like __cli, clear_bit etc. during linking. With -O1 > it works. > > Do I have to provide some special compile option to make this work? Stupid answer: Yes, -O. Less stupid answer - -O1 and higher imply function inlining which is required to build the kernel. Ralf
