commit c0d2143dd139e70abba0b8b4bb0fc51c44cc0ac5
author Chen Hanxiao <chenhanxiao@cn.fujitsu.com> Fri Apr 24 03:44:17 2015 -0400
committer Jonathan Corbet <corbet@lwn.net> Thu May 07 17:07:41 2015 -0600
tree 0b3155e6156d3aeb4756b57c5a153dc20ce8accc
parent f66fa08bf9e59b1231aba9e3c2ec28dcf08f0389

docs: add VmPMD description in proc

commit dc6c9a35b66b ("mm: account pmd page tables to the process")
add VmPMD in /proc/PID/status.
This patch add a description in proc.txt for it.

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Documentation/filesystems/proc.txt

diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 1cc7155..6f7fafd 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -235,6 +235,7 @@
  VmExe                       size of text segment
  VmLib                       size of shared library code
  VmPTE                       size of page table entries
+ VmPMD                       size of second level page tables
  VmSwap                      size of swap usage (the number of referred swapents)
  Threads                     number of threads
  SigQ                        number of signals queued/max. number for queue