From: David Rientjes <rientjes@google.com>
Date: Thu, 29 Nov 2012 03:17:35 +0000 (+1100)
Subject: thp: copy_huge_pmd(): copy huge zero page v6 fix
X-Git-Tag: next-20121205~1^2~271
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7ca236e2f5524c11729fe060f41b2b4f52e76f1a;p=karo-tx-linux.git

thp: copy_huge_pmd(): copy huge zero page v6 fix

Fix comment

Signed-off-by: David Rientjes <rientjes@google.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 662ac5bea124..96a44e4c3206 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -959,7 +959,7 @@ int copy_huge_pmd(struct mm_struct *dst_mm, struct mm_struct *src_mm,
 		goto out_unlock;
 	}
 	/*
-	 * mm->pagetable lock is enough to be sure that huge zero pmd is not
+	 * mm->page_table_lock is enough to be sure that huge zero pmd is not
 	 * under splitting since we don't split the page itself, only pmd to
 	 * a page table.
 	 */