Messages in this thread Patch in this message | | | From | Christophe Leroy <> | Subject | [PATCH] powerpc/mem: Add back missing header to fix 'no previous prototype' error | Date | Sat, 5 Jun 2021 08:56:09 +0000 (UTC) |
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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.
Fixes: b26e8f27253a ("powerpc/mem: Move cache flushing functions into mm/cacheflush.c") Cc: stable@vger.kernel.org Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> --- arch/powerpc/mm/mem.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 043bbeaf407c..a6b36a40897a 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -20,6 +20,7 @@ #include <asm/machdep.h> #include <asm/rtas.h> #include <asm/kasan.h> +#include <asm/sparsemem.h> #include <asm/svm.h> #include <mm/mmu_decl.h> -- 2.25.0
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