linux-kernel - [mmotm 02/Oct PATCH 2/3] adjust hugepage related field of /proc/meminfo

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Message-Id: <20081009153854.DECD.KOSAKI.MOTOHIRO@jp.fujitsu.com>
Date:	Thu,  9 Oct 2008 15:42:07 +0900 (JST)
From:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To:	linux-mm <linux-mm@...ck.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Mel Gorman <mel@....ul.ie>
Cc:	kosaki.motohiro@...fujitsu.com,
	LKML <linux-kernel@...r.kernel.org>,
	Lee Schermerhorn <Lee.Schermerhorn@...com>,
	Rik van Riel <riel@...hat.com>
Subject: [mmotm 02/Oct PATCH 2/3] adjust hugepage related field of /proc/meminfo

adjust hugepage related field in /proc/meminfo.
(because vmscan-split-lru-lists-into-anon-file-sets.patch changed
length of other field)


before:

CommitLimit:     6028800 kB
Committed_AS:    8685888 kB
VmallocTotal:   17592177655808 kB
VmallocUsed:       28544 kB
VmallocChunk:   17592177626816 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
HugePages_Surp:      0
Hugepagesize:    262144 kB

after:

CommitLimit:     6028800 kB
Committed_AS:    8685888 kB
VmallocTotal:   17592177655808 kB
VmallocUsed:       28544 kB
VmallocChunk:   17592177626816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:     262144 kB


Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>

---
 mm/hugetlb.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

Index: b/mm/hugetlb.c
===================================================================
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1459,11 +1459,11 @@ int hugetlb_report_meminfo(char *buf)
 {
 	struct hstate *h = &default_hstate;
 	return sprintf(buf,
-			"HugePages_Total: %5lu\n"
-			"HugePages_Free:  %5lu\n"
-			"HugePages_Rsvd:  %5lu\n"
-			"HugePages_Surp:  %5lu\n"
-			"Hugepagesize:    %5lu kB\n",
+			"HugePages_Total:   %5lu\n"
+			"HugePages_Free:    %5lu\n"
+			"HugePages_Rsvd:    %5lu\n"
+			"HugePages_Surp:    %5lu\n"
+			"Hugepagesize:   %8lu kB\n",
 			h->nr_huge_pages,
 			h->free_huge_pages,
 			h->resv_huge_pages,


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