| From | Christophe Leroy <> | Subject | [PATCH v1 20/27] powerpc/mm: remove unnecessary #ifdef CONFIG_PPC64 | Date | Wed, 20 Mar 2019 10:06:56 +0000 (UTC) |
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For PPC32 that's a noop, but gcc is smart enough ignore it.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> --- arch/powerpc/mm/slice.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c index 99983dc4e484..f98b9e812c62 100644 --- a/arch/powerpc/mm/slice.c +++ b/arch/powerpc/mm/slice.c @@ -96,13 +96,11 @@ 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); } -- 2.13.3
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