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Re: [RFC][PATCH 1/3] contigous big page allocator
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From: Andi Kleen
Subject:
Re: [RFC][PATCH 1/3] contigous big page allocator
Date: Wednesday, October 13, 2010 - 12:01 am
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> writes:
quoted text
> > What this wants to do: > allocates a contiguous chunk of pages larger than MAX_ORDER. > for device drivers (camera? etc..)
I think to really move forward you need a concrete use case actually implemented in tree.
quoted text
> My intention is not for allocating HUGEPAGE(> MAX_ORDER).
I still believe using this for 1GB pages would be one of the more interesting use cases. -Andi --
ak@linux.intel.com
-- Speaking for myself only. --
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Messages in current thread:
[RFC][PATCH 1/3] contigous big page allocator
, KAMEZAWA Hiroyuki
, (Tue Oct 12, 8:15 pm)
[RFC][PATCH 2/3] find a contiguous range.
, KAMEZAWA Hiroyuki
, (Tue Oct 12, 8:17 pm)
[RFC][PATCH 3/3] alloc contig pages with migration.
, KAMEZAWA Hiroyuki
, (Tue Oct 12, 8:18 pm)
Re: [RFC][PATCH 1/3] contigous big page allocator
, KOSAKI Motohiro
, (Tue Oct 12, 10:05 pm)
Re: [RFC][PATCH 1/3] contigous big page allocator
, Andi Kleen
, (Wed Oct 13, 12:01 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, KAMEZAWA Hiroyuki
, (Wed Oct 13, 12:12 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, Andi Kleen
, (Wed Oct 13, 1:36 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, KAMEZAWA Hiroyuki
, (Wed Oct 13, 1:39 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, KOSAKI Motohiro
, (Wed Oct 13, 6:59 pm)
Re: [RFC][PATCH 1/3] contigous big page allocator
, FUJITA Tomonori
, (Thu Oct 14, 12:07 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, Andi Kleen
, (Thu Oct 14, 12:24 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, FUJITA Tomonori
, (Thu Oct 14, 1:36 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, Felipe Contreras
, (Thu Oct 14, 5:09 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, Felipe Contreras
, (Thu Oct 14, 5:10 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, Andi Kleen
, (Thu Oct 14, 5:55 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, FUJITA Tomonori
, (Thu Oct 14, 8:09 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, FUJITA Tomonori
, (Thu Oct 14, 8:24 am)
Re: [RFC][PATCH 1/3] contigous big page allocator
, Felipe Contreras
, (Thu Oct 14, 2:50 pm)
Re: [RFC][PATCH 2/3] find a contiguous range.
, Minchan Kim
, (Sat Oct 16, 8:18 pm)
Re: [RFC][PATCH 3/3] alloc contig pages with migration.
, Minchan Kim
, (Sat Oct 16, 9:05 pm)
Re: [RFC][PATCH 2/3] find a contiguous range.
, KAMEZAWA Hiroyuki
, (Sun Oct 17, 5:29 pm)
Re: [RFC][PATCH 3/3] alloc contig pages with migration.
, KAMEZAWA Hiroyuki
, (Sun Oct 17, 5:35 pm)
Re: [RFC][PATCH 3/3] alloc contig pages with migration.
, Minchan Kim
, (Sun Oct 17, 10:18 pm)
Re: [RFC][PATCH 3/3] alloc contig pages with migration.
, KAMEZAWA Hiroyuki
, (Sun Oct 17, 10:52 pm)
Re: [RFC][PATCH 3/3] alloc contig pages with migration.
, Minchan Kim
, (Sun Oct 17, 10:52 pm)
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