[Xen-ia64-devel] [rfc 08/16] kexec/kdump: Minor enhancement to includes in crash.c

[Simon Horman <horms@xxxxxxxxxxxx>]

linux/uaccess.h was being included, but it seems that 
really the following includes are needed.

asm/page.h: for __va() and PAGE_SHIFT
asm/uaccess.h: for copy_to_user()

I guess that linux/uaccess.h pulls in both asm/page.h and asm/uaccess.h.
I notices this while backporting the code to xen's linux-2.6.16.33,
which does not have linux/uaccess.h. I'm posting it as I think it is a
correct, though somewhat cosmetic fix.

Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
---
Change isn't needed upstream

Index: x/arch/ia64/kernel/crash_dump.c
===================================================================
--- x/arch/ia64/kernel/crash_dump.c     2007-04-17 11:44:02.000000000 +0900
+++ x/arch/ia64/kernel/crash_dump.c     2007-04-17 11:44:03.000000000 +0900
@@ -9,7 +9,8 @@
 #include <linux/errno.h>
 #include <linux/types.h>
 
-#include <linux/uaccess.h>
+#include <asm/page.h>
+#include <asm/uaccess.h>
 
 /**
  * copy_oldmem_page - copy one page from "oldmem"

-- 

-- 
Horms
  H: http://www.vergenet.net/~horms/
  W: http://www.valinux.co.jp/en/


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