+ documentation-filesystems-proctxt-improve-smaps-field-documentation.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     Documentation/filesystems/proc.txt: improve smaps field documentation
has been added to the -mm tree.  Its filename is
     documentation-filesystems-proctxt-improve-smaps-field-documentation.patch

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out what to do about this

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------------------------------------------------------
Subject: Documentation/filesystems/proc.txt: improve smaps field documentation
From: Matt Mackall <mpm@selenic.com>

Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Nikanth Karthikesan <knikanth@suse.de>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 Documentation/filesystems/proc.txt |   15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff -puN Documentation/filesystems/proc.txt~documentation-filesystems-proctxt-improve-smaps-field-documentation Documentation/filesystems/proc.txt
--- a/Documentation/filesystems/proc.txt~documentation-filesystems-proctxt-improve-smaps-field-documentation
+++ a/Documentation/filesystems/proc.txt
@@ -374,13 +374,14 @@ Swap:                  0 kB
 KernelPageSize:        4 kB
 MMUPageSize:           4 kB
 
-The first  of these lines shows  the same information  as is displayed for the
-mapping in /proc/PID/maps.  The remaining lines show  the size of the mapping,
-the amount of the mapping that is currently resident in RAM, the "proportional
-set size” (divide each shared page by the number of processes sharing it), the
-number of clean and dirty shared pages in the mapping, and the number of clean
-and dirty private pages in the mapping.  The "Referenced" indicates the amount
-of memory currently marked as referenced or accessed.
+The first of these lines shows the same information as is displayed
+for the mapping in /proc/PID/maps. The remaining lines show the size
+of the mapping (size), the amount of the mapping that is currently
+resident in RAM (RSS), the process' proportional share of this mapping
+(PSS), the number of clean and dirty shared pages in the mapping, and
+the number of clean and dirty private pages in the mapping. The
+"Referenced" indicates the amount of memory currently marked as
+referenced or accessed.
 
 This file is only present if the CONFIG_MMU kernel configuration option is
 enabled.
_

Patches currently in -mm which might be from mpm@selenic.com are

documentation-filesystems-proctxt-improve-smaps-field-documentation.patch
mm-smaps-export-mlock-information.patch

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