From b4e655a4aaa327810110457cef92681447dd13e4 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Mon, 14 Dec 2009 17:59:35 -0800 Subject: [PATCH] mm: memory_hotplug: make offline_pages() static It has no references outside memory_hotplug.c. Cc: "Rafael J. Wysocki" Cc: Andi Kleen Cc: Gerald Schaefer Cc: KOSAKI Motohiro Cc: Yasunori Goto Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/memory_hotplug.h | 1 - mm/memory_hotplug.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index fed969281a41..35b07b773e6c 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -69,7 +69,6 @@ extern void online_page(struct page *page); /* VM interface that may be used by firmware interface */ extern int online_pages(unsigned long, unsigned long); extern void __offline_isolated_pages(unsigned long, unsigned long); -extern int offline_pages(unsigned long, unsigned long, unsigned long); /* reasonably generic interface to expand the physical pages in a zone */ extern int __add_pages(int nid, struct zone *zone, unsigned long start_pfn, diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 67e941d7882c..f827cf4cb4e5 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -751,7 +751,7 @@ check_pages_isolated(unsigned long start_pfn, unsigned long end_pfn) return offlined; } -int offline_pages(unsigned long start_pfn, +static int offline_pages(unsigned long start_pfn, unsigned long end_pfn, unsigned long timeout) { unsigned long pfn, nr_pages, expire; -- 2.20.1