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| author |   Oliver O'Halloran <oohall@gmail.com> | 2017-06-30 16:52:35 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2017-07-02 20:40:25 +1000 |
| commit | 7a849a6cf3ff676d1726259c18fa413f9e0c62a3 (patch) | |
| tree | 3631ee878406be93449632a814d6a40649059b90 /arch/powerpc/mm/hugetlbpage.c | |
| parent | MAINTAINERS: cxl: update maintainership (diff) | |
| download | linux-dev-7a849a6cf3ff676d1726259c18fa413f9e0c62a3.tar.xz linux-dev-7a849a6cf3ff676d1726259c18fa413f9e0c62a3.zip | |
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>
Diffstat (limited to 'arch/powerpc/mm/hugetlbpage.c')
| -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 @@ #define PAGE_SHIFT_16G 34 unsigned int HPAGE_SHIFT; +EXPORT_SYMBOL(HPAGE_SHIFT); /* * Tracks gpages after the device tree is scanned and before the |