linux-kernel - [PATCH 1/1] TRIVIAL: mmap.c: fix comment for __insert_vm

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Message-Id: <1331918590-2786-1-git-send-email-consul.kautuk@gmail.com>
Date:	Fri, 16 Mar 2012 13:23:10 -0400
From:	Kautuk Consul <consul.kautuk@...il.com>
To:	Jiri Kosina <trivial@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Hugh Dickins <hughd@...gle.com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
Cc:	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	Kautuk Consul <consul.kautuk@...il.com>
Subject: [PATCH 1/1] TRIVIAL: mmap.c: fix comment for __insert_vm_struct()

The comment above __insert_vm_struct seems to suggest that this
function is also going to link the VMA with the anon_vma, but
this is not true.
This function only links the VMA to the mm->mm_rb tree and the mm->mmap linked
list.

Signed-off-by: Kautuk Consul <consul.kautuk@...il.com>
---
 mm/mmap.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/mmap.c b/mm/mmap.c
index da15a79..6328a36 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -452,8 +452,8 @@ static void vma_link(struct mm_struct *mm, struct vm_area_struct *vma,
 
 /*
  * Helper for vma_adjust in the split_vma insert case:
- * insert vm structure into list and rbtree and anon_vma,
- * but it has already been inserted into prio_tree earlier.
+ * insert vm structure into list and rbtree, but it has
+ * already been inserted into prio_tree earlier.
  */
 static void __insert_vm_struct(struct mm_struct *mm, struct vm_area_struct *vma)
 {
-- 
1.7.5.4

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