On Sat, 5 Jun 2021 08:56:09 +0000 (UTC), Christophe Leroy wrote: > Commit b26e8f27253a ("powerpc/mem: Move cache flushing functions into > mm/cacheflush.c") removed asm/sparsemem.h which is required when > CONFIG_MEMORY_HOTPLUG is selected to get the declaration of > create_section_mapping(). > > Add it back.
Applied to powerpc/fixes. [1/1] powerpc/mem: Add back missing header to fix 'no previous prototype' error https://git.kernel.org/powerpc/c/8e11d62e2e8769fe29d1ae98b44b23c7233eb8a2 cheers