Alexey Spirkov [off-list ref] writes:
Without any additional option
WARNING: modpost: Found 1 section mismatch(es).
If detailed debug is switched on than:
WARNING: vmlinux.o(.text+0x142ac): Section mismatch in reference from the function mmu_init_secondary() to the function .init.text:ppc44x_pin_tlb()
The function mmu_init_secondary() references
the function __init ppc44x_pin_tlb().
This is often because mmu_init_secondary lacks a __init
annotation or the annotation of ppc44x_pin_tlb is wrong.
Ah right, thanks.
I checked ppc47x_pin_tlb() but didn't spot the call to ppc44x_pin_tlb().
cheers