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From: Djalal Harouni <tixxdz@opendz.org>
To: Linus Torvalds <torvalds@linux-foundation.org>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] kcore: make get_sparsemem_vmemmap_info static
Date: Thu, 26 Jan 2012 23:37:23 +0100	[thread overview]
Message-ID: <20120126223723.GA20412@dztty> (raw)

get_sparsemem_vmemmap_info() is only used inside fs/proc/kcore.c

Signed-off-by: Djalal Harouni <tixxdz@opendz.org>
---
 fs/proc/kcore.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c
index d245cb2..699e92b 100644
--- a/fs/proc/kcore.c
+++ b/fs/proc/kcore.c
@@ -157,7 +157,8 @@ static int kcore_update_ram(void)
 
 #ifdef CONFIG_SPARSEMEM_VMEMMAP
 /* calculate vmemmap's address from given system ram pfn and register it */
-int get_sparsemem_vmemmap_info(struct kcore_list *ent, struct list_head *head)
+static int
+get_sparsemem_vmemmap_info(struct kcore_list *ent, struct list_head *head)
 {
 	unsigned long pfn = __pa(ent->addr) >> PAGE_SHIFT;
 	unsigned long nr_pages = ent->size >> PAGE_SHIFT;
@@ -189,7 +190,8 @@ int get_sparsemem_vmemmap_info(struct kcore_list *ent, struct list_head *head)
 
 }
 #else
-int get_sparsemem_vmemmap_info(struct kcore_list *ent, struct list_head *head)
+static int
+get_sparsemem_vmemmap_info(struct kcore_list *ent, struct list_head *head)
 {
 	return 1;
 }
-- 
1.7.1

             reply	other threads:[~2012-01-26 22:34 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-26 22:37 Djalal Harouni [this message]
2012-01-28 15:18 ` [PATCH] kcore: make get_sparsemem_vmemmap_info static Cong Wang

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