From b908243c549448fc0662f9cdd8d5cfe620fcdc31 Mon Sep 17 00:00:00 2001 From: Djalal Harouni Date: Fri, 23 Mar 2012 15:02:52 -0700 Subject: fs/proc/kcore.c: make get_sparsemem_vmemmap_info() static get_sparsemem_vmemmap_info() is only used inside fs/proc/kcore.c Signed-off-by: Djalal Harouni Reviewed-by: WANG Cong Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/kcore.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'fs/proc/kcore.c') diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c index e5e69aff6c69..86c67eee439f 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; } -- cgit v1.2.3