From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
To: linux-mm@kvack.org
Cc: Kyungmin Park <kyungmin.park@samsung.com>,
Matt Mackall <mpm@selenic.com>
Subject: [PATCH 2/2] proc: add ARCH_PFN_OFFSET info to /proc/meminfo
Date: Fri, 01 Jun 2012 18:54:17 +0200 [thread overview]
Message-ID: <201206011854.17399.b.zolnierkie@samsung.com> (raw)
From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Subject: [PATCH] proc: add ARCH_PFN_OFFSET info to /proc/meminfo
ARCH_PFN_OFFSET is needed for user-space to use together with
/proc/kpage[count,flags] interfaces.
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
fs/proc/meminfo.c | 4 ++++
1 file changed, 4 insertions(+)
Index: b/fs/proc/meminfo.c
===================================================================
--- a/fs/proc/meminfo.c 2012-05-31 16:53:11.589706973 +0200
+++ b/fs/proc/meminfo.c 2012-05-31 17:03:17.719237120 +0200
@@ -168,6 +168,10 @@ static int meminfo_proc_show(struct seq_
hugetlb_report_meminfo(m);
+ seq_printf(m,
+ "ArchPFNOffset: %6lu\n",
+ ARCH_PFN_OFFSET);
+
arch_report_meminfo(m);
return 0;
--
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next reply other threads:[~2012-06-01 16:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-01 16:54 Bartlomiej Zolnierkiewicz [this message]
2012-06-01 20:26 ` KOSAKI Motohiro
2012-06-04 8:18 ` Bartlomiej Zolnierkiewicz
2012-06-04 9:43 ` KOSAKI Motohiro
2012-06-04 10:01 ` Bartlomiej Zolnierkiewicz
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