Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> writes: > Hi all, > > After merging the powerpc tree, today's (it may have been yesterday's) > linux-next build (powerpc allyesconfig) produced this warning: > > WARNING: modpost: vmlinux: section mismatch in reference: fadump_setup_param_area+0x200 (section: .text.fadump_setup_param_area) -> memblock_phys_alloc_range (section: .init.text) I don't see the warning, but clearly it is possible if the compiler decides not to inline fadump_setup_param_area(). What compiler version are you using? cheers