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From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
To: Christoph Lameter <cl@linux.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Mel Gorman <mgorman@suse.de>,
	David Rientjes <rientjes@google.com>,
	Glauber Costa <glommer@gmail.com>,
	Johannes Weiner <hannes@cmpxchg.org>,
	KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
	Rik van Riel <riel@redhat.com>, Hugh Dickins <hughd@google.com>,
	Minchan Kim <minchan@kernel.org>,
	Jiang Liu <jiang.liu@huawei.com>,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 1/5] mm, page_alloc: support multiple pages allocation
Date: Thu, 4 Jul 2013 13:29:25 +0900	[thread overview]
Message-ID: <20130704042925.GB7132@lge.com> (raw)
In-Reply-To: <0000013fa540f411-a89dd4a2-0fc9-428d-ad1e-5fa032413911-000000@email.amazonses.com>

On Wed, Jul 03, 2013 at 03:57:45PM +0000, Christoph Lameter wrote:
> On Wed, 3 Jul 2013, Joonsoo Kim wrote:
> 
> > @@ -298,13 +298,15 @@ static inline void arch_alloc_page(struct page *page, int order) { }
> >
> >  struct page *
> >  __alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order,
> > -		       struct zonelist *zonelist, nodemask_t *nodemask);
> > +		       struct zonelist *zonelist, nodemask_t *nodemask,
> > +		       unsigned long *nr_pages, struct page **pages);
> >
> 
> Add a separate function for the allocation of multiple pages instead?

Hello.

I will try it, but, I don't like to implement a separate function.
Please reference my reply to [0/5].

Thanks.

  reply	other threads:[~2013-07-04  4:29 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-03  8:34 [RFC PATCH 0/5] Support " Joonsoo Kim
2013-07-03  8:34 ` [RFC PATCH 1/5] mm, page_alloc: support " Joonsoo Kim
2013-07-03 15:57   ` Christoph Lameter
2013-07-04  4:29     ` Joonsoo Kim [this message]
2013-07-10 22:52   ` Dave Hansen
2013-07-11  1:02     ` Joonsoo Kim
2013-07-11  5:38       ` Dave Hansen
2013-07-11  6:12         ` Joonsoo Kim
2013-07-11 15:51           ` Dave Hansen
2013-07-16  0:26             ` Joonsoo Kim
2013-07-12 16:31           ` Dave Hansen
2013-07-16  0:37             ` Joonsoo Kim
2013-07-03  8:34 ` [RFC PATCH 2/5] mm, page_alloc: introduce alloc_pages_exact_node_multiple() Joonsoo Kim
2013-07-03  8:34 ` [RFC PATCH 3/5] radix-tree: introduce radix_tree_[next/prev]_present() Joonsoo Kim
2013-07-03  8:34 ` [RFC PATCH 4/5] readahead: remove end range check Joonsoo Kim
2013-07-03  8:34 ` [RFC PATCH 5/5] readhead: support multiple pages allocation for readahead Joonsoo Kim
2013-07-03 15:28 ` [RFC PATCH 0/5] Support multiple pages allocation Michal Hocko
2013-07-03 15:51   ` Zhang Yanfei
2013-07-03 16:01     ` Zhang Yanfei
2013-07-04  4:24       ` Joonsoo Kim
2013-07-04 10:00         ` Michal Hocko
2013-07-10  0:31           ` Joonsoo Kim
2013-07-10  1:20             ` Zhang Yanfei
2013-07-10  9:56               ` Joonsoo Kim
2013-07-10  9:17             ` Michal Hocko
2013-07-10  9:55               ` Joonsoo Kim
2013-07-10 11:27                 ` Michal Hocko
2013-07-11  1:05                   ` Joonsoo Kim

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