linux-kernel - [PATCH] x86: move save

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Date:	Thu, 12 Mar 2009 12:40:06 +0000
From:	"Jan Beulich" <jbeulich@...ell.com>
To:	<mingo@...e.hu>, <tglx@...utronix.de>, <hpa@...or.com>
Cc:	<linux-kernel@...r.kernel.org>
Subject: [PATCH] x86: move save_mr() into .meminit.text

Impact: cleanup

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

Signed-off-by: Jan Beulich <jbeulich@...ell.com>

---
 arch/x86/mm/init_64.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- tip/arch/x86/mm/init.c
+++ tip-x86_64-save_mr-meminit/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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