[PATCH v2] docs: add VmPMD description in proc

From: Chen Hanxiao
Date: Fri Apr 24 2015 - 03:45:17 EST

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.

cc: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Signed-off-by: Chen Hanxiao <chenhanxiao@xxxxxxxxxxxxxx>
v2: change description of VmPMD as Kirill's comment

Documentation/filesystems/proc.txt | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index c3b6b30..e8aba97 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -235,6 +235,7 @@ Table 1-2: Contents of the status files (as of 3.20.0)
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

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