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Message-Id: <1319811801-1725-4-git-send-email-penberg@kernel.org> Date: Fri, 28 Oct 2011 17:23:18 +0300 From: Pekka Enberg <penberg@...nel.org> To: x86@...nel.org Cc: linux-kernel@...r.kernel.org, Pekka Enberg <penberg@...nel.org>, Tejun Heo <tj@...nel.org>, Yinghai Lu <yinghai@...nel.org>, "H. Peter Anvin" <hpa@...ux.intel.com>, David Rientjes <rientjes@...gle.com> Subject: [RFC/PATCH 4/7] x86, mm: Wrap ZONE_DMA32 with CONFIG_ZONE_DMA32 In preparation for unifying 32-bit and 64-bit zone_sizes_init() make sure ZONE_DMA32 is wrapped in CONFIG_ZONE_DMA32. Cc: Tejun Heo <tj@...nel.org> Cc: Yinghai Lu <yinghai@...nel.org> Cc: H. Peter Anvin <hpa@...ux.intel.com> Cc: David Rientjes <rientjes@...gle.com> Signed-off-by: Pekka Enberg <penberg@...nel.org> --- arch/x86/mm/init_64.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 3ddda59..a9214e6 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -620,7 +620,9 @@ static void __init zone_sizes_init(void) #ifdef CONFIG_ZONE_DMA max_zone_pfns[ZONE_DMA] = MAX_DMA_PFN; #endif +#ifdef CONFIG_ZONE_DMA32 max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN; +#endif max_zone_pfns[ZONE_NORMAL] = max_pfn; free_area_init_nodes(max_zone_pfns); -- 1.7.6.4 -- 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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