From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: kosaki.motohiro@jp.fujitsu.com, akpm@linux-foundation.org,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 3/8] Add alloc_page_vma_node
Date: Mon, 7 Mar 2011 17:37:06 +0900 (JST) [thread overview]
Message-ID: <20110307173659.8A0A.A69D9226@jp.fujitsu.com> (raw)
In-Reply-To: <1299182391-6061-4-git-send-email-andi@firstfloor.org>
> From: Andi Kleen <ak@linux.intel.com>
>
> Add a alloc_page_vma_node that allows passing the "local" node in.
> Used in a followon patch.
>
> Acked-by: Andrea Arcangeli <aarcange@redhat.com>
> Signed-off-by: Andi Kleen <ak@linux.intel.com>
> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> ---
> include/linux/gfp.h | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/include/linux/gfp.h b/include/linux/gfp.h
> index 782e74a..814d50e 100644
> --- a/include/linux/gfp.h
> +++ b/include/linux/gfp.h
> @@ -343,6 +343,8 @@ extern struct page *alloc_pages_vma(gfp_t gfp_mask, int order,
> #define alloc_page(gfp_mask) alloc_pages(gfp_mask, 0)
> #define alloc_page_vma(gfp_mask, vma, addr) \
> alloc_pages_vma(gfp_mask, 0, vma, addr, numa_node_id())
> +#define alloc_page_vma_node(gfp_mask, vma, addr, node) \
> + alloc_pages_vma(gfp_mask, 0, vma, addr, node)
>
> extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);
> extern unsigned long get_zeroed_page(gfp_t gfp_mask);
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
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next prev parent reply other threads:[~2011-03-07 8:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-03 19:59 Fix NUMA problems in transparent hugepages and KSM Andi Kleen
2011-03-03 19:59 ` [PATCH 1/8] Fix interleaving for transparent hugepages v2 Andi Kleen
2011-03-03 19:59 ` [PATCH 2/8] Change alloc_pages_vma to pass down the policy node for local policy Andi Kleen
2011-03-07 8:36 ` KOSAKI Motohiro
2011-03-03 19:59 ` [PATCH 3/8] Add alloc_page_vma_node Andi Kleen
2011-03-07 8:37 ` KOSAKI Motohiro [this message]
2011-03-03 19:59 ` [PATCH 4/8] Preserve original node for transparent huge page copies Andi Kleen
2011-03-07 8:37 ` KOSAKI Motohiro
2011-03-03 19:59 ` [PATCH 5/8] Use correct numa policy node for transparent hugepages Andi Kleen
2011-03-07 8:38 ` KOSAKI Motohiro
2011-03-03 19:59 ` [PATCH 6/8] Add __GFP_OTHER_NODE flag Andi Kleen
2011-03-07 8:34 ` KOSAKI Motohiro
2011-03-07 16:33 ` Andi Kleen
2011-03-08 0:19 ` KOSAKI Motohiro
2011-03-03 19:59 ` [PATCH 7/8] Use GFP_OTHER_NODE for transparent huge pages Andi Kleen
2011-03-03 19:59 ` [PATCH 8/8] Add VM counters for transparent hugepages Andi Kleen
2011-03-07 8:28 ` KOSAKI Motohiro
2011-03-07 16:35 ` Andi Kleen
2011-03-08 2:43 ` KOSAKI Motohiro
2011-03-30 21:45 ` Andrew Morton
2011-03-30 23:30 ` Andi Kleen
2011-03-31 0:52 ` KOSAKI Motohiro
2011-03-31 0:56 ` Andi Kleen
-- strict thread matches above, loose matches on Subject: below --
2011-03-03 0:45 Fix NUMA problems in transparent hugepages and KSM Andi Kleen
2011-03-03 0:45 ` [PATCH 3/8] Add alloc_page_vma_node Andi Kleen
2011-03-03 2:15 ` KAMEZAWA Hiroyuki
2011-02-23 1:51 Fix NUMA problems in transparent hugepages v2 Andi Kleen
2011-02-23 1:51 ` [PATCH 3/8] Add alloc_page_vma_node Andi Kleen
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