OK, the source module was pointed out to me (arch/ppc/mm/fault.c). The problem is that Shiv is targeting the 8260, but va_to_pte() is only defined for 8xx or CONFIG_GT64260_ETH. Shiv doesn't say if he has CONFIG_GT64260_ETH defined, I'm guessing not.
The code in question: #if defined(CONFIG_8xx) || defined(CONFIG_GT64260_ETH) /* The pgtable.h claims some functions generically exist, but I * can't find them...... */ pte_t *va_to_pte(unsigned long address) gvb At 07:25 PM 1/21/2003 -0500, shivkumarb at hotmail.com wrote: >Hi All, > > I am trying to write SPI driver for 8260, based on the SPI driver for >the MPC860 that I got from this list. I am trying to export the symbol >'va_to_pte', for the driver module, in the kernel. > > I included this in arch/ppc/kernel/ppc_ksyms.c, by using the >EXPORT_SYMTAB(va_to_pte) function. But when I tried to rebuild the kernel >(make zImage), it keeps coming back with the following error: > >arch/ppc/kernel/kernel.o(__ksymtab+0x0370): undefined reference to >'va_to_pte' > > I have exported other symbols, by following similar procedure. Is there >something that I am missing. > > I am running Linux kernel 2.4.2. Any inputs will be very helpful. > > Thanks and Regards, > Shiv > > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/