Minchan Kim 7f53a09ed4 smaps: fix wrong rss count ...

A long time ago we regarded zero page as file_rss and vm_normal_page
doesn't return NULL.

But now, we reinstated ZERO_PAGE and vm_normal_page's implementation can
return NULL in case of zero page.  Also we don't count it with file_rss
any more.

Then, RSS and PSS can't be matched.  For consistency, Let's ignore zero
page in smaps_pte_range.

Signed-off-by: Minchan Kim <minchan.kim@gmail.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Acked-by: Matt Mackall <mpm@selenic.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2010-01-11 09:34:07 -08:00

..

array.c

proc: partially revert "procfs: provide stack information for threads"

2010-01-11 09:34:06 -08:00

base.c

elf: kill USE_ELF_CORE_DUMP

2009-12-16 07:20:12 -08:00

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: rename de_get() to pde_get() and inline it

2009-12-16 07:19:57 -08:00

inode.c

proc: rename de_get() to pde_get() and inline it

2009-12-16 07:19:57 -08:00

internal.h

proc: rename de_get() to pde_get() and inline it

2009-12-16 07:19:57 -08:00

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

fs: includecheck fix: proc, kcore.c

2009-10-08 07:36:38 -07:00

kmsg.c

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

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

loadavg.c

sched, timers: cleanup avenrun users

2009-05-15 15:32:45 +02:00

Makefile

proc: export statistics for softirq to /proc

2009-06-18 13:03:41 -07:00

meminfo.c

hwpoison: fix/proc/meminfo alignment

2009-10-29 07:39:25 -07:00

mmu.c

fs/proc/mmu.c: headers butchery

2007-10-17 08:42:48 -07:00

nommu.c

seq_file: constify seq_operations

2009-09-23 07:39:29 -07:00

page.c

mm: export stable page flags

2009-12-16 12:19:59 +01:00

proc_devtree.c

Convert /proc/device-tree/ to seq_file

2009-10-30 17:20:51 +11:00

proc_net.c

proc: stop using BKL

2009-01-05 12:27:44 +03:00

proc_sysctl.c

sysctl: Don't look at ctl_name and strategy in the generic code

2009-11-11 00:53:43 -08:00

proc_tty.c

proc tty: remove struct tty_operations::read_proc

2009-04-01 08:59:10 -07:00

root.c

Convert obvious places to deactivate_locked_super()

2009-05-09 10:49:40 -04:00

softirqs.c

proc: export statistics for softirq to /proc

2009-06-18 13:03:41 -07:00

stat.c

sched, cpuacct: Fix niced guest time accounting

2009-10-25 17:31:30 +01:00

task_mmu.c

smaps: fix wrong rss count

2010-01-11 09:34:07 -08:00

task_nommu.c

procfs: use proper units for noMMU statm

2009-12-15 08:53:24 -08:00

uptime.c

[PATCH] Fix idle time field in /proc/uptime

2009-09-24 10:16:24 +02:00

version.c

proc: switch /proc/version to seq_file

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

vmcore.c

proc: vmcore - use kzalloc in get_new_element()

2009-06-18 13:03:41 -07:00