Export it so it can be referenced inside a module. Signed-off-by: Oliver O'Halloran <ooh...@gmail.com> --- arch/powerpc/mm/hugetlbpage.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index ceeab69cf7fc..96293560f294 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -34,6 +34,7 @@ #define PAGE_SHIFT_16G 34 unsigned int HPAGE_SHIFT; +EXPORT_SYMBOL(HPAGE_SHIFT); /* * Tracks gpages after the device tree is scanned and before the -- 2.9.4
