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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-04-25 16:29:32 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-05-02 17:20:22 +0200 |
| commit | b4baad0b2712471740c58a1bc9578ab057af7514 (patch) | |
| tree | 11a7963f79d093f224f0eec7bb5ba927d0eae326 /arch/powerpc/mm/slice.c | |
| parent | powerpc/mm: get rid of mm_ctx_slice_mask_xxx() (diff) | |
| download | linux-b4baad0b2712471740c58a1bc9578ab057af7514.tar.xz linux-b4baad0b2712471740c58a1bc9578ab057af7514.zip | |
powerpc/mm: remove unnecessary #ifdef CONFIG_PPC64
For PPC32 that's a noop, gcc should be smart enough to ignore it.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/slice.c')
| -rw-r--r-- | arch/powerpc/mm/slice.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c index 31de91b65a64..840c4118a185 100644 --- a/arch/powerpc/mm/slice.c +++ b/arch/powerpc/mm/slice.c @@ -118,13 +118,11 @@ static int slice_high_has_vma(struct mm_struct *mm, unsigned long slice) unsigned long start = slice << SLICE_HIGH_SHIFT; unsigned long end = start + (1ul << SLICE_HIGH_SHIFT); -#ifdef CONFIG_PPC64 /* Hack, so that each addresses is controlled by exactly one * of the high or low area bitmaps, the first high area starts * at 4GB, not 0 */ if (start == 0) - start = SLICE_LOW_TOP; -#endif + start = (unsigned long)SLICE_LOW_TOP; return !slice_area_is_free(mm, start, end - start); } |