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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-06-05 10:56:09 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-06 13:43:11 +0200 |
| commit | 8e11d62e2e8769fe29d1ae98b44b23c7233eb8a2 (patch) | |
| tree | c64168603faf84a9236ac50ed5c71d46f39f82f5 /arch | |
| parent | Revert "powerpc/kernel/iommu: Align size for IOMMU_PAGE_SIZE() to save TCEs" (diff) | |
| download | linux-8e11d62e2e8769fe29d1ae98b44b23c7233eb8a2.tar.xz linux-8e11d62e2e8769fe29d1ae98b44b23c7233eb8a2.zip | |
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.c | 1 |
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> |