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Date: Mon, 28 Apr 2014 22:26:19 +0200 From: Fabian Frederick <fabf@...net.be> To: linux-kernel <linux-kernel@...r.kernel.org> Cc: akpm <akpm@...ux-foundation.org> Subject: [PATCH 1/1] mm/memblock.c: use PFN_DOWN Replace ((x) >> PAGE_SHIFT) by pfn macro. Cc: Andrew Morton <akpm@...ux-foundation.org> Signed-off-by: Fabian Frederick <fabf@...net.be> --- mm/memblock.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/mm/memblock.c b/mm/memblock.c index e9d6ca9..b459009 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -1329,9 +1329,8 @@ int __init_memblock memblock_search_pfn_nid(unsigned long pfn, if (mid == -1) return -1; - *start_pfn = type->regions[mid].base >> PAGE_SHIFT; - *end_pfn = (type->regions[mid].base + type->regions[mid].size) - >> PAGE_SHIFT; + *start_pfn = PFN_DOWN(type->regions[mid].base); + *end_pfn = PFN_DOWN(type->regions[mid].base + type->regions[mid].size); return type->regions[mid].nid; } -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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