From: Yinghai Lu Subject: [PATCH 24/25] x86: Put 64 bit numa node memmap above 16M Date: Tue, 22 Jun 2010 10:26:53 -0700 Message-ID: <1277227614-11581-25-git-send-email-yinghai@kernel.org> References: <1277227614-11581-1-git-send-email-yinghai@kernel.org> Return-path: In-Reply-To: <1277227614-11581-1-git-send-email-yinghai@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , Andrew Morton , David Miller , Be Cc: Linus Torvalds , Johannes Weiner , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, Yinghai Lu List-Id: linux-arch.vger.kernel.org Do not use 0x8000 hard code value anymore. Signed-off-by: Yinghai Lu --- arch/x86/mm/numa_64.c | 2 +- arch/x86/mm/srat_64.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index 92c01a5..93a1e07 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -85,7 +85,7 @@ static int __init allocate_cachealigned_memnodemap(void) if (memnodemapsize <= ARRAY_SIZE(memnode.embedded_map)) return 0; - addr = 0x8000; + addr = __pa(MAX_DMA_ADDRESS); nodemap_size = roundup(sizeof(s16) * memnodemapsize, L1_CACHE_BYTES); nodemap_addr = lmb_find_in_range(addr, max_pfn<header.length; - phys = lmb_find_in_range(0, max_pfn_mapped<