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| author | Oliver O'Halloran <oohall@gmail.com> | 2017-06-30 02:52:35 -0400 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-07-02 06:40:25 -0400 |
| commit | 7a849a6cf3ff676d1726259c18fa413f9e0c62a3 (patch) | |
| tree | 3631ee878406be93449632a814d6a40649059b90 | |
| parent | 8c7d0a04066b0d9d95134e7853e8c26b84173108 (diff) | |
powerpc/hugetlbfs: Export HPAGE_SHIFT
Export it so it can be referenced inside a module.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/mm/hugetlbpage.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 94e56b10e4cc..19659081da72 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c | |||
| @@ -32,6 +32,7 @@ | |||
| 32 | #define PAGE_SHIFT_16G 34 | 32 | #define PAGE_SHIFT_16G 34 |
| 33 | 33 | ||
| 34 | unsigned int HPAGE_SHIFT; | 34 | unsigned int HPAGE_SHIFT; |
| 35 | EXPORT_SYMBOL(HPAGE_SHIFT); | ||
| 35 | 36 | ||
| 36 | /* | 37 | /* |
| 37 | * Tracks gpages after the device tree is scanned and before the | 38 | * Tracks gpages after the device tree is scanned and before the |