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mm/vmalloc: use N_MEMORY instead of N_HIGH_MEMORY

PATCH In review Jianguo Wu 1 participant 2 messages Aug 30, 2013

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Memory management vmalloc
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Jianguo Wu

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#0 lore raw

PATCH 1/5 mm/vmalloc: use N_MEMORY instead of N_HIGH_MEMORY

Since commit 8219fc48a(mm: node_states: introduce N_MEMORY),
we introduced N_MEMORY, now N_MEMORY stands for the nodes that has any memory, and N_HIGH_MEMORY stands for the nodes that has normal or high memory.

The code here need to handle with the nodes which have memory, we should use N_MEMORY instead.

Signed-off-by Jianguo Wu <[email protected]>
---
 mm/vmalloc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
mm/vmalloc.c +1 -1
index 13a5495..1152947 100644
@@ -2573,7 +2573,7 @@ static void show_numa_info(struct seq_file *m, struct vm_struct *v)
 		for (nr = 0; nr < v->nr_pages; nr++)
 			counters[page_to_nid(v->pages[nr])]++;
 
-		for_each_node_state(nr, N_HIGH_MEMORY)
+		for_each_node_state(nr, N_MEMORY)
 			if (counters[nr])
 				seq_printf(m, " N%u=%u", nr, counters[nr]);
 	}
Signature · 8 lines
1.7.1


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#1 lore raw
Quoted 7 lines · Jianguo Wu

Since commit 8219fc48a(mm: node_states: introduce N_MEMORY),
we introduced N_MEMORY, now N_MEMORY stands for the nodes that has any memory, and N_HIGH_MEMORY stands for the nodes that has normal or high memory.

The code here need to handle with the nodes which have memory, we should use N_MEMORY instead.

As Michal pointed out in http://marc.info/?l=linux-kernel&m=137784852720861&w=2,
N_HIGH_MEMORY should be kept in these places, please ignore this series.

Sorry for the noise.

Thanks.

Quoted 10 lines
Signed-off-by Jianguo Wu <[email protected]>
---
 mm/vmalloc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
mm/vmalloc.c +0 -0
index 13a5495..1152947 100644

mm/vmalloc.c static void show_numa_info(struct seq_file *m, struct vm_struct *v) · line 2579

Quoted 8 lines
mm/vmalloc.c +1 -1
@@ -2573,7 +2573,7 @@ static void show_numa_info(struct seq_file *m, struct vm_struct *v)
 		for (nr = 0; nr < v->nr_pages; nr++)
 			counters[page_to_nid(v->pages[nr])]++;
 
-		for_each_node_state(nr, N_HIGH_MEMORY)
+		for_each_node_state(nr, N_MEMORY)
 			if (counters[nr])
 				seq_printf(m, " N%u=%u", nr, counters[nr]);
 	}

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