I'm running comedi-0.7.70, but the issue is seems be be coming from the fact that I'm using a nommu arch. grepping through my arch and include/asm, these symbols are indeed not defined. This makes sense because uClinux has no true virtual memory, vmalloc is just a wrapper for kmalloc. The implementation of these functions is probably trivial, but It's taking me a bit since I didn't really understand the VM code before (now I have a small inkling) I'll get there, I'm just surprised this hasn't been attempted before.
NZG. On Tuesday 02 August 2005 08:27, Ian Abbott wrote: > On 01/08/05 14:17, NZG wrote: > > I managed to successfully cross-compile Comedi for the Coldfire uClinux > > 2.6, however it has several unresolved symbols when I try to load it. > > > > comedi: Unknown symbol pgd_offset_k > > comedi: Unknown symbol pmd_none > > comedi: Unknown symbol remap_page_range > > comedi: Unknown symbol pte_present > > comedi: Unknown symbol pte_offset_kernel > > comedi: Unknown symbol VMALLOC_VMADDR > > comedi: Unknown symbol pte_page > > It's probably coming to grief in Comedi's Linux compatibility headers > somewhere, but as this stuff has changed a few times, which version of > Comedi and which kernel version are you using exactly? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
