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-rw-r--r--arch/um/kernel/mem.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index de58e976b9bc..f256be1d77bd 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -31,6 +31,7 @@ pgd_t swapper_pg_dir[PTRS_PER_PGD];
/* Initialized at boot time, and readonly after that */
unsigned long long highmem;
+EXPORT_SYMBOL(highmem);
int kmalloc_ok = 0;
/* Used during early boot */