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authorThomas Gleixner <tglx@linutronix.de>2008-01-30 13:30:37 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:30:37 +0100
commit8a423ff0c4a0472607bbed6790fdaeec54af2ebb (patch)
tree676fab07c33482e2b81cd1596c206c9b5b0c0b1b /include/asm-x86/mmzone_64.h
parent4757d7d8d00c5f8b2c176ca03b0a8eabbc206664 (diff)
x86: merge include/asm-x86/sparsemem.h
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/mmzone_64.h')
-rw-r--r--include/asm-x86/mmzone_64.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86/mmzone_64.h b/include/asm-x86/mmzone_64.h
index 19a89377b12..1e0ed34a6ad 100644
--- a/include/asm-x86/mmzone_64.h
+++ b/include/asm-x86/mmzone_64.h
@@ -41,6 +41,8 @@ static inline __attribute__((pure)) int phys_to_nid(unsigned long addr)
#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
NODE_DATA(nid)->node_spanned_pages)
+extern int early_pfn_to_nid(unsigned long pfn);
+
#ifdef CONFIG_DISCONTIGMEM
#define pfn_to_nid(pfn) phys_to_nid((unsigned long)(pfn) << PAGE_SHIFT)