[PATCH] mm: do not overwrite reserved pages counter at show_mem()

From: Rafael Aquini
Date: Fri Nov 14 2014 - 13:34:55 EST


Minor fixlet to perform the reserved pages counter aggregation
for each node, at show_mem()

Signed-off-by: Rafael Aquini <aquini@xxxxxxxxxx>
---
lib/show_mem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/show_mem.c b/lib/show_mem.c
index 0922579..5e25627 100644
--- a/lib/show_mem.c
+++ b/lib/show_mem.c
@@ -28,7 +28,7 @@ void show_mem(unsigned int filter)
continue;

total += zone->present_pages;
- reserved = zone->present_pages - zone->managed_pages;
+ reserved += zone->present_pages - zone->managed_pages;

if (is_highmem_idx(zoneid))
highmem += zone->present_pages;
--
1.9.3

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