From: Andi Kleen <andi@firstfloor.org>
To: akpm@linux-foundation.org
Cc: aarcange@redhat.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, Andi Kleen <ak@linux.intel.com>
Subject: [PATCH 3/8] Add alloc_page_vma_node
Date: Wed, 2 Mar 2011 16:45:23 -0800 [thread overview]
Message-ID: <1299113128-11349-4-git-send-email-andi@firstfloor.org> (raw)
In-Reply-To: <1299113128-11349-1-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>
---
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);
--
1.7.4
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next prev parent reply other threads:[~2011-03-03 0:46 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-03 0:45 Fix NUMA problems in transparent hugepages and KSM Andi Kleen
2011-03-03 0:45 ` [PATCH 1/8] Fix interleaving for transparent hugepages v2 Andi Kleen
2011-03-03 2:12 ` KAMEZAWA Hiroyuki
2011-03-03 0:45 ` [PATCH 2/8] Change alloc_pages_vma to pass down the policy node for local policy Andi Kleen
2011-03-03 2:14 ` KAMEZAWA Hiroyuki
2011-03-03 0:45 ` Andi Kleen [this message]
2011-03-03 2:15 ` [PATCH 3/8] Add alloc_page_vma_node KAMEZAWA Hiroyuki
2011-03-03 0:45 ` [PATCH 4/8] Preserve original node for transparent huge page copies Andi Kleen
2011-03-03 2:17 ` KAMEZAWA Hiroyuki
2011-03-03 0:45 ` [PATCH 5/8] Use correct numa policy node for transparent hugepages Andi Kleen
2011-03-03 2:26 ` KAMEZAWA Hiroyuki
2011-03-03 0:45 ` [PATCH 6/8] Add __GFP_OTHER_NODE flag Andi Kleen
2011-03-03 2:33 ` KAMEZAWA Hiroyuki
2011-03-03 0:45 ` [PATCH 7/8] Use GFP_OTHER_NODE for transparent huge pages Andi Kleen
2011-03-03 2:35 ` KAMEZAWA Hiroyuki
2011-03-03 0:45 ` [PATCH 8/8] Add VM counters for transparent hugepages Andi Kleen
2011-03-03 9:18 ` Johannes Weiner
2011-03-03 18:09 ` Andi Kleen
-- strict thread matches above, loose matches on Subject: below --
2011-03-03 19:59 Fix NUMA problems in transparent hugepages and KSM Andi Kleen
2011-03-03 19:59 ` [PATCH 3/8] Add alloc_page_vma_node Andi Kleen
2011-03-07 8:37 ` KOSAKI Motohiro
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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