Messages in this thread | | | Date | Tue, 29 Apr 2008 16:12:49 +0800 | From | Shi Weihua <> | Subject | Re: [PATCH] on memoryless node, /proc/pagetypeinfo is displayed slightly funny output. |
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KOSAKI Motohiro wrote:: > Hi Mel, > > I make patch of solve trivial pagetypeinfo problem. > please review it. > > > ================================================================= > on memoryless node, /proc/pagetypeinfo is displayed slightly funny output. > this patch fix it. > > > output example (header is outputed, but no data is outputed) > -------------------------------------------------------------- > Page block order: 14 > Pages per block: 16384 > > Free pages count per migrate type at order 0 1 2 3 4 5 \ > 6 7 8 9 10 11 12 13 14 15 16 > > Number of blocks type Unmovable Reclaimable Movable Reserve Isolate > Page block order: 14 > Pages per block: 16384 > > Free pages count per migrate type at order 0 1 2 3 4 5 \ > 6 7 8 9 10 11 12 13 14 15 16 > > > Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> > CC: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> > CC: Mel Gorman <mel@csn.ul.ie> > > --- > mm/vmstat.c | 4 ++++ > 1 file changed, 4 insertions(+) > > Index: b/mm/vmstat.c > =================================================================== > --- a/mm/vmstat.c 2008-04-29 16:48:58.000000000 +0900 > +++ b/mm/vmstat.c 2008-04-29 16:58:33.000000000 +0900 > @@ -638,6 +638,10 @@ static int pagetypeinfo_show(struct seq_ > { > pg_data_t *pgdat = (pg_data_t *)arg; > > + /* check memoryless ndoe*/
ndoe -> node ?
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