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

..

array.c

CRED: Use RCU to access another task's creds and to release a task's own creds

2008-11-14 10:39:19 +11:00

base.c

zero i_uid/i_gid on inode allocation

2009-01-05 11:54:28 -05:00

cmdline.c

proc: switch /proc/cmdline to seq_file

2008-10-23 14:29:04 +04:00

cpuinfo.c

proc: move /proc/cpuinfo code to fs/proc/cpuinfo.c

2008-10-23 15:05:11 +04:00

devices.c

proc: move /proc/devices code to fs/proc/devices.c

2008-10-23 15:02:18 +04:00

generic.c

proc: use WARN() rather than printk+backtrace

2008-10-23 13:34:38 +04:00

inode-alloc.txt

…

inode.c

proc: proc_init_inodecache() can't fail

2008-10-23 13:27:50 +04:00

internal.h

proc: move /proc/kmsg creation to fs/proc/kmsg.c

2008-10-23 14:35:08 +04:00

interrupts.c

proc: move /proc/interrupts boilerplate code to fs/proc/interrupts.c

2008-10-23 15:15:46 +04:00

Kconfig

proc: move PROC_PAGE_MONITOR to fs/proc/Kconfig

2008-10-10 04:18:57 +04:00

kcore.c

proc: move all /proc/kcore stuff to fs/proc/kcore.c

2008-10-23 18:32:38 +04:00

kmsg.c

proc: move /proc/kmsg creation to fs/proc/kmsg.c

2008-10-23 14:35:08 +04:00

loadavg.c

proc: switch /proc/loadavg to seq_file

2008-10-23 13:45:28 +04:00

Makefile

proc: remove fs/proc/proc_misc.c

2008-10-23 18:54:05 +04:00

meminfo.c

proc: switch /proc/meminfo to seq_file

2008-10-23 13:52:40 +04:00

mmu.c

…

nommu.c

/proc/self/maps doesn't display the real file offset

2008-08-20 15:40:30 -07:00

page.c

proc: move pagecount stuff to fs/proc/page.c

2008-10-23 18:48:31 +04:00

proc_devtree.c

powerpc: Remove `have_of' global variable

2008-12-16 15:52:57 +11:00

proc_net.c

netns: make get_proc_net() static

2008-07-22 14:19:19 -07:00

proc_sysctl.c

zero i_uid/i_gid on inode allocation

2009-01-05 11:54:28 -05:00

proc_tty.c

tty: Ldisc revamp

2008-07-20 17:12:34 -07:00

root.c

proc: remove fs/proc/proc_misc.c

2008-10-23 18:54:05 +04:00

stat.c

proc: remove ifdef CONFIG_SPARSE_IRQ from stat.c

2008-12-26 09:48:18 +01:00

task_mmu.c

mm: report the MMU pagesize in /proc/pid/smaps

2009-01-06 15:58:58 -08:00

task_nommu.c

proc: remove kernel.maps_protect

2008-10-10 04:24:51 +04:00

uptime.c

proc: revert /proc/uptime to ->read_proc hook

2008-10-27 22:56:56 +03:00

version.c

proc: switch /proc/version to seq_file

2008-10-23 14:19:58 +04:00

vmcore.c

proc: move /proc/vmcore creation to fs/proc/vmcore.c

2008-10-23 18:51:22 +04:00