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Commit b4e655a4 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
Browse files

mm: memory_hotplug: make offline_pages() static 



It has no references outside memory_hotplug.c.

Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d0f209f6

include/linux/memory_hotplug.h

+0 −1
Original line number Diff line number Diff line
@@ -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,

mm/memory_hotplug.c

+1 −1
Original line number Diff line number Diff line
@@ -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;