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Message-ID: <521FF39E.3040700@huawei.com>
Date: Fri, 30 Aug 2013 09:21:34 +0800
From: Jianguo Wu <wujianguo@...wei.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
David Rientjes <rientjes@...gle.com>
CC: <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>,
Joonsoo Kim <iamjoonsoo.kim@....com>
Subject: [PATCH 1/4] mm/vmalloc: use NUMA_NO_NODE
Use more appropriate "if (node == NUMA_NO_NODE)" instead of "if (node < 0)"
Signed-off-by: Jianguo Wu <wujianguo@...wei.com>
---
mm/vmalloc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 13a5495..f5483f8 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1582,7 +1582,7 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
struct page *page;
gfp_t tmp_mask = gfp_mask | __GFP_NOWARN;
- if (node < 0)
+ if (node == NUMA_NO_NODE)
page = alloc_page(tmp_mask);
else
page = alloc_pages_node(node, tmp_mask, order);
--
1.7.1
--
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