commit 8a423ff0c4a0472607bbed6790fdaeec54af2ebb
author Thomas Gleixner <tglx@linutronix.de> Wed Jan 30 13:30:37 2008 +0100
committer Ingo Molnar <mingo@elte.hu> Wed Jan 30 13:30:37 2008 +0100
tree 676fab07c33482e2b81cd1596c206c9b5b0c0b1b
parent 4757d7d8d00c5f8b2c176ca03b0a8eabbc206664

x86: merge include/asm-x86/sparsemem.h

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

include/asm-x86/mmzone_64.h

diff --git a/include/asm-x86/mmzone_64.h b/include/asm-x86/mmzone_64.h
index 19a8937..1e0ed34 100644
--- a/include/asm-x86/mmzone_64.h
+++ b/include/asm-x86/mmzone_64.h
@@ -41,6 +41,8 @@
 #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)