From: Rafael Aquini <aquini@redhat.com>
To: linux-mm@kvack.org
Cc: Andrew Morton <akpm@linux-foundation.org>,
David Rientjes <rientjes@google.com>,
Mel Gorman <mgorman@suse.de>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Johannes Weiner <jweiner@redhat.com>,
Larry Woodman <lwoodman@redhat.com>,
Rik van Riel <riel@redhat.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] mm: do not overwrite reserved pages counter at show_mem()
Date: Fri, 14 Nov 2014 13:34:29 -0500 [thread overview]
Message-ID: <e34cbf786f7c16d4330889825aa5b13141cc085c.1415989668.git.aquini@redhat.com> (raw)
Minor fixlet to perform the reserved pages counter aggregation
for each node, at show_mem()
Signed-off-by: Rafael Aquini <aquini@redhat.com>
---
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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next reply other threads:[~2014-11-14 18:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-14 18:34 Rafael Aquini [this message]
2014-11-15 17:10 ` Rik van Riel
2014-11-17 19:28 ` Johannes Weiner
2014-11-18 3:24 ` Yasuaki Ishimatsu
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