linux-kernel - [tip:x86/mm] x86: move save

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Date:	Fri, 13 Mar 2009 02:33:55 GMT
From:	Jan Beulich <jbeulich@...ell.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	jbeulich@...ell.com, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:x86/mm] x86: move save_mr() into .meminit.text

Commit-ID:  dc9dd5cc854cde110d2421f3a11fec7597e059c1
Gitweb:     http://git.kernel.org/tip/dc9dd5cc854cde110d2421f3a11fec7597e059c1
Author:     Jan Beulich <jbeulich@...ell.com>
AuthorDate: Thu, 12 Mar 2009 12:40:06 +0000
Commit:     Ingo Molnar <mingo@...e.hu>
CommitDate: Fri, 13 Mar 2009 02:37:18 +0100

x86: move save_mr() into .meminit.text

Impact: cleanup, save memory

The function is only being called from boot or memory hotplug paths.

Signed-off-by: Jan Beulich <jbeulich@...ell.com>
LKML-Reference: <49B910B6.76E4.0078.0@...ell.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/x86/mm/init.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 15219e0..fd3da1d 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -94,9 +94,9 @@ struct map_range {
 #define NR_RANGE_MR 5
 #endif
 
-static int save_mr(struct map_range *mr, int nr_range,
-		   unsigned long start_pfn, unsigned long end_pfn,
-		   unsigned long page_size_mask)
+static int __meminit save_mr(struct map_range *mr, int nr_range,
+			     unsigned long start_pfn, unsigned long end_pfn,
+			     unsigned long page_size_mask)
 {
 	if (start_pfn < end_pfn) {
 		if (nr_range >= NR_RANGE_MR)
--
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