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SubjectRe: [PATCH 1/4] alloc_contig_pages() move some functions to page_isolation.c
On Fri, Nov 19, 2010 at 05:12:39PM +0900, KAMEZAWA Hiroyuki wrote:
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
>
> Memory hotplug is a logic for making pages unused in the specified range
> of pfn. So, some of core logics can be used for other purpose as
> allocating a very large contigous memory block.
>
> This patch moves some functions from mm/memory_hotplug.c to
> mm/page_isolation.c. This helps adding a function for large-alloc in
> page_isolation.c with memory-unplug technique.
>
> Changelog: 2010/10/26
> - adjusted to mmotm-1024 + Bob's 3 clean ups.
> Changelog: 2010/10/21
> - adjusted to mmotm-1020
>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>

--
Kind regards,
Minchan Kim


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