linux-kernel - [tip:x86/mm] x86: move init_memory_mapping() to common mm/init.c, build fix on 32-bit PAE

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Message-ID: <tip-62436fe9ee10f5e0dd087b106d69d93c9549935a@git.kernel.org>
Date:	Thu, 5 Mar 2009 13:42:29 GMT
From:	Ingo Molnar <mingo@...e.hu>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	yinghai@...nel.org, penberg@...helsinki.fi, tglx@...utronix.de,
	mingo@...e.hu
Subject: [tip:x86/mm] x86: move init_memory_mapping() to common mm/init.c, build fix on 32-bit PAE

Commit-ID:  62436fe9ee10f5e0dd087b106d69d93c9549935a
Gitweb:     http://git.kernel.org/tip/62436fe9ee10f5e0dd087b106d69d93c9549935a
Author:     "Ingo Molnar" <mingo@...e.hu>
AuthorDate: Thu, 5 Mar 2009 14:39:03 +0100
Commit:     Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 5 Mar 2009 14:39:03 +0100

x86: move init_memory_mapping() to common mm/init.c, build fix on 32-bit PAE

Impact: build fix

Cc: Pekka Enberg <penberg@...helsinki.fi>
Cc: Yinghai Lu <yinghai@...nel.org>
LKML-Reference: <1236257708-27269-14-git-send-email-penberg@...helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/x86/include/asm/pgtable_types.h |    1 +
 arch/x86/mm/init_32.c                |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
index 4d258ad..b8238dc 100644
--- a/arch/x86/include/asm/pgtable_types.h
+++ b/arch/x86/include/asm/pgtable_types.h
@@ -273,6 +273,7 @@ typedef struct page *pgtable_t;
 
 extern pteval_t __supported_pte_mask;
 extern int nx_enabled;
+extern void set_nx(void);
 
 #define pgprot_writecombine	pgprot_writecombine
 extern pgprot_t pgprot_writecombine(pgprot_t prot);
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 1669693..5e5126e 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -605,7 +605,7 @@ static int __init noexec_setup(char *str)
 }
 early_param("noexec", noexec_setup);
 
-static void __init set_nx(void)
+void __init set_nx(void)
 {
 	unsigned int v[4], l, h;
 
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