linux-kernel - [tip:x86/mm] x86: move __VMALLOC_RESERVE to pgtable

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Date:	Tue, 3 Mar 2009 11:09:35 GMT
From:	Pekka Enberg <penberg@...helsinki.fi>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	penberg@...helsinki.fi, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:x86/mm] x86: move __VMALLOC_RESERVE to pgtable_32.c

Commit-ID:  2b688dfd0a93cf3b17c38feef693361da47b0606
Gitweb:     http://git.kernel.org/tip/2b688dfd0a93cf3b17c38feef693361da47b0606
Author:     "Pekka Enberg" <penberg@...helsinki.fi>
AuthorDate: Tue, 3 Mar 2009 12:55:04 +0200
Commit:     Ingo Molnar <mingo@...e.hu>
CommitDate: Tue, 3 Mar 2009 12:06:59 +0100

x86: move __VMALLOC_RESERVE to pgtable_32.c

Impact: cleanup

The __VMALLOC_RESERVE global variable is not used in init_32.c. Move that to
pgtable_32.c to reduce the diff between init_32.c and init_64.c.

Signed-off-by: Pekka Enberg <penberg@...helsinki.fi>
LKML-Reference: <1236077704.2675.4.camel@...berg-laptop>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/x86/mm/init_32.c    |    2 --
 arch/x86/mm/pgtable_32.c |    2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 06708ee..5b06a2f 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -50,8 +50,6 @@
 #include <asm/setup.h>
 #include <asm/cacheflush.h>
 
-unsigned int __VMALLOC_RESERVE = 128 << 20;
-
 unsigned long max_low_pfn_mapped;
 unsigned long max_pfn_mapped;
 
diff --git a/arch/x86/mm/pgtable_32.c b/arch/x86/mm/pgtable_32.c
index 0951db9..e4032c8 100644
--- a/arch/x86/mm/pgtable_32.c
+++ b/arch/x86/mm/pgtable_32.c
@@ -20,6 +20,8 @@
 #include <asm/tlb.h>
 #include <asm/tlbflush.h>
 
+unsigned int __VMALLOC_RESERVE = 128 << 20;
+
 /*
  * Associate a virtual page frame with a given physical page frame 
  * and protection flags for that frame.
--
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