From: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Date: Mon, 8 Jul 2013 23:00:16 +0000 (-0700)
Subject: mm/thp: fix doc for transparent huge zero page
X-Git-Tag: v3.11-rc1~67^2~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f49cbdde495f62e1c2d906b16e833cec27de5e59;p=pandora-kernel.git

mm/thp: fix doc for transparent huge zero page

Transparent huge zero page is used during the page fault instead of in
khugepaged.

  # ls /sys/kernel/mm/transparent_hugepage/
  defrag  enabled  khugepaged  use_zero_page
  # ls /sys/kernel/mm/transparent_hugepage/khugepaged/
  alloc_sleep_millisecs  defrag  full_scans  max_ptes_none  pages_collapsed  pages_to_scan  scan_sleep_millisecs

This patch corrects the documentation just like the codes done.

Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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