arm64: mm: remove unnecessary EXPORT_SYMBOL_GPL

arch_pick_mmap_layout is only called by fs/exec.c which is always built into
kernel, it looks the EXPORT_SYMBOL_GPL is pointless and no architectures export
it other than ARM64.

Signed-off-by: Yang Shi <yang.shi@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/arm64/mm/mmap.c b/arch/arm64/mm/mmap.c
index 232f787a088a..01c171723bb3 100644
--- a/arch/arm64/mm/mmap.c
+++ b/arch/arm64/mm/mmap.c
@@ -95,8 +95,6 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
                 mm->get_unmapped_area = arch_get_unmapped_area_topdown;
         }
 }
-EXPORT_SYMBOL_GPL(arch_pick_mmap_layout);
-
 
 /*
  * You really shouldn't be using read() or write() on /dev/mem.  This might go