On Fri, 2018-03-09 at 20:45:58 UTC, Mauricio Faria de Oliveira wrote: > Fix the warning messages for stop_machine_change_mapping(), and a number > of other affected functions in its call chain. > > All modified functions are under CONFIG_MEMORY_HOTPLUG, so __meminit > is okay (keeps them / does not discard them). > > Boot-tested on powernv/power9/radix-mmu and pseries/power8/hash-mmu. > > $ make -j$(nproc) CONFIG_DEBUG_SECTION_MISMATCH=y vmlinux > ... > MODPOST vmlinux.o > WARNING: vmlinux.o(.text+0x6b130): Section mismatch in reference from the > function stop_machine_change_mapping() to the function > .meminit.text:create_physical_mapping() > The function stop_machine_change_mapping() references > the function __meminit create_physical_mapping(). > This is often because stop_machine_change_mapping lacks a __meminit > annotation or the annotation of create_physical_mapping is wrong. > > WARNING: vmlinux.o(.text+0x6b13c): Section mismatch in reference from the > function stop_machine_change_mapping() to the function > .meminit.text:create_physical_mapping() > The function stop_machine_change_mapping() references > the function __meminit create_physical_mapping(). > This is often because stop_machine_change_mapping lacks a __meminit > annotation or the annotation of create_physical_mapping is wrong. > ... > > Signed-off-by: Mauricio Faria de Oliveira <mauri...@linux.vnet.ibm.com> > Acked-by: Balbir Singh <bsinghar...@gmail.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/bde709a70884bfc790da6fbc4467c9 cheers
