Mel Gorman 3340289ddf mm: report the MMU pagesize in /proc/pid/smaps
The KernelPageSize entry in /proc/pid/smaps is the pagesize used by the
kernel to back a VMA.  This matches the size used by the MMU in the
majority of cases.  However, one counter-example occurs on PPC64 kernels
whereby a kernel using 64K as a base pagesize may still use 4K pages for
the MMU on older processor.  To distinguish, this patch reports
MMUPageSize as the pagesize used by the MMU in /proc/pid/smaps.

Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Cc: "KOSAKI Motohiro" <kosaki.motohiro@jp.fujitsu.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-06 15:58:58 -08:00
..
2008-12-25 11:40:09 +11:00
2009-01-05 11:54:28 -05:00
2008-12-31 18:07:43 -05:00
2009-01-05 07:45:02 +00:00
2008-11-14 10:39:25 +11:00
2009-01-05 08:40:30 -08:00
2008-12-30 16:51:43 -05:00
2009-01-05 11:54:28 -05:00
2008-10-17 02:38:36 +11:00
2009-01-05 11:54:27 -05:00
2009-01-05 11:54:28 -05:00
2008-11-18 15:08:56 +01:00
2008-12-04 17:16:36 +11:00
2008-12-29 16:47:18 +11:00
2008-12-29 08:29:50 +01:00
2008-12-31 18:07:43 -05:00
2009-01-03 11:45:54 -08:00
2008-12-29 08:29:53 +01:00
2008-10-23 05:12:59 -04:00
2008-12-31 18:07:38 -05:00
2008-12-25 11:40:09 +11:00
2009-01-05 11:54:28 -05:00
2009-01-05 07:38:46 +00:00
2008-12-31 18:07:41 -05:00
2009-01-05 11:54:28 -05:00
2009-01-04 15:14:41 -05:00
2008-10-30 11:38:45 -07:00
2009-01-05 11:54:28 -05:00
2009-01-05 11:54:28 -05:00
2009-01-05 11:54:28 -05:00