Re: [RFC] [PATCH] virtual memmap on sparsemem v3 [3/4] static virtual mem_map

[KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>]

for avoiding complex inclusion of headr file in the middle of another header
file.

Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>


Index: devel-2.6.19/include/linux/mmzone.h
===================================================================
--- devel-2.6.19.orig/include/linux/mmzone.h	2006-12-08 15:05:18.000000000 +0900
+++ devel-2.6.19/include/linux/mmzone.h	2006-12-09 13:00:32.000000000 +0900
@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/seqlock.h>
 #include <linux/nodemask.h>
+#include <linux/mm_types.h>
 #include <asm/atomic.h>
 #include <asm/page.h>
 
@@ -562,7 +563,6 @@
 #error Allocator MAX_ORDER exceeds SECTION_SIZE
 #endif
 
-struct page;
 struct mem_section {
 	/*
 	 * This is, logically, a pointer to an array of struct
@@ -619,7 +619,6 @@
 #error "PAGE_SIZE/SECTION_SIZE relationship is not suitable for vmem_map"
 #endif
 #ifdef CONFIG_SPARSEMEM_VMEMMAP_STATIC
-#include <linux/mm_types.h>
 extern struct page mem_map[];
 #else
 extern struct page* mem_map;

-
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