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authorChristophe Leroy <christophe.leroy@csgroup.eu>2021-06-05 08:56:09 +0000
committerMichael Ellerman <mpe@ellerman.id.au>2021-06-06 21:43:11 +1000
commit8e11d62e2e8769fe29d1ae98b44b23c7233eb8a2 (patch)
treec64168603faf84a9236ac50ed5c71d46f39f82f5 /arch
parent59cc84c802eb923805e7bba425976a3df5ce35d8 (diff)
powerpc/mem: Add back missing header to fix 'no previous prototype' error
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") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/3e5b63bb3daab54a1eb9c20221c2e9528c4db9b3.1622883330.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/mm/mem.c1
1 files changed, 1 insertions, 0 deletions
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>