* [PATCH 1/4] mm/vmalloc: use NUMA_NO_NODE
@ 2013-08-30 1:21 ` Jianguo Wu
0 siblings, 0 replies; 4+ messages in thread
From: Jianguo Wu @ 2013-08-30 1:21 UTC (permalink / raw)
To: Andrew Morton, David Rientjes; +Cc: linux-mm, linux-kernel, Joonsoo Kim
Use more appropriate "if (node == NUMA_NO_NODE)" instead of "if (node < 0)"
Signed-off-by: Jianguo Wu <wujianguo@huawei.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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^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 1/4] mm/vmalloc: use NUMA_NO_NODE
@ 2013-08-30 1:21 ` Jianguo Wu
0 siblings, 0 replies; 4+ messages in thread
From: Jianguo Wu @ 2013-08-30 1:21 UTC (permalink / raw)
To: Andrew Morton, David Rientjes; +Cc: linux-mm, linux-kernel, Joonsoo Kim
Use more appropriate "if (node == NUMA_NO_NODE)" instead of "if (node < 0)"
Signed-off-by: Jianguo Wu <wujianguo@huawei.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
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 1/4] mm/vmalloc: use NUMA_NO_NODE
2013-08-30 1:21 ` Jianguo Wu
@ 2013-08-30 21:48 ` David Rientjes
-1 siblings, 0 replies; 4+ messages in thread
From: David Rientjes @ 2013-08-30 21:48 UTC (permalink / raw)
To: Jianguo Wu; +Cc: Andrew Morton, linux-mm, linux-kernel, Joonsoo Kim
On Fri, 30 Aug 2013, Jianguo Wu wrote:
> Use more appropriate "if (node == NUMA_NO_NODE)" instead of "if (node < 0)"
>
> Signed-off-by: Jianguo Wu <wujianguo@huawei.com>
Acked-by: David Rientjes <rientjes@google.com>
--
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-08-30 21:48 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2013-08-30 1:21 [PATCH 1/4] mm/vmalloc: use NUMA_NO_NODE Jianguo Wu
2013-08-30 1:21 ` Jianguo Wu
2013-08-30 21:48 ` David Rientjes
2013-08-30 21:48 ` David Rientjes
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