mm/page_alloc: refactor out __alloc_contig_migrate_alloc()
authorMinchan Kim <minchan@kernel.org>
Mon, 8 Oct 2012 23:32:52 +0000 (16:32 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 9 Oct 2012 07:22:52 +0000 (16:22 +0900)
commit723a0644a7255f532575fd43245f9ef976491328
tree1dfca4e804a7031889af36dbbf2a991637333680
parent3f6d4caeb9a9d8f7e5bbf3f49f1fd71e1414ff64
mm/page_alloc: refactor out __alloc_contig_migrate_alloc()

__alloc_contig_migrate_alloc() can be used by memory-hotplug so refactor
it out (move + rename as a common name) into page_isolation.c.

[akpm@linux-foundation.org: checkpatch fixes]
Signed-off-by: Minchan Kim <minchan@kernel.org>
Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Reviewed-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Wen Congyang <wency@cn.fujitsu.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/page-isolation.h
mm/page_alloc.c
mm/page_isolation.c