From 9f3fd602aef96c2a490e3bfd669d06475aeba8d8 Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Fri, 6 Jan 2006 00:10:50 -0800
Subject: [PATCH] mm: kvaddr_to_nid not used in common code

kvaddr_to_nid() isn't used in common code nor in i386 code.  Remove these
definitions.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 include/linux/mmzone.h | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'include/linux/mmzone.h')

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 9f22090d..3c49f78 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -564,11 +564,6 @@ static inline int valid_section_nr(unsigned long nr)
 	return valid_section(__nr_to_section(nr));
 }
 
-/*
- * Given a kernel address, find the home node of the underlying memory.
- */
-#define kvaddr_to_nid(kaddr)	pfn_to_nid(__pa(kaddr) >> PAGE_SHIFT)
-
 static inline struct mem_section *__pfn_to_section(unsigned long pfn)
 {
 	return __nr_to_section(pfn_to_section_nr(pfn));
-- 
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