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[PATCH] Propagate max_low_pfn as max_pfn for compatibility with legacy d

Subject: [PATCH] Propagate max_low_pfn as max_pfn for compatibility with legacy driver and aprp code.
From: Kevin D. Kissell <kevink@mips.com>
Date: Thu, 10 Apr 2008 02:45:26 +0200
Signed-off-by: Kevin D. Kissell <kevink@mips.com>
---
 arch/mips/kernel/setup.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index f8a535a..a6a0d62 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -336,6 +336,10 @@ static void __init bootmem_init(void)
 #endif
                max_low_pfn = PFN_DOWN(HIGHMEM_START);
        }
+       /*
+        * Propagate final value of max_low_pfn to max_pfn
+        */
+       max_pfn = max_low_pfn;
 
        /*
         * Initialize the boot-time allocator with low memory only.
-- 
1.5.3.3


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