Re: [PATCH v2 03/10] mm, hugetlb: trivial commenting fix

[Wanpeng Li <liwanp@linux.vnet.ibm.com>]

On Mon, Jul 22, 2013 at 05:36:24PM +0900, Joonsoo Kim wrote:
>The name of the mutex written in comment is wrong.
>Fix it.
>
>Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
>Acked-by: Hillf Danton <dhillf@gmail.com>
>Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
>
>diff --git a/mm/hugetlb.c b/mm/hugetlb.c
>index d87f70b..d21a33a 100644
>--- a/mm/hugetlb.c
>+++ b/mm/hugetlb.c
>@@ -135,9 +135,9 @@ static inline struct hugepage_subpool *subpool_vma(struct vm_area_struct *vma)
>  *                    across the pages in a mapping.
>  *
>  * The region data structures are protected by a combination of the mmap_sem
>- * and the hugetlb_instantion_mutex.  To access or modify a region the caller
>+ * and the hugetlb_instantiation_mutex.  To access or modify a region the caller
>  * must either hold the mmap_sem for write, or the mmap_sem for read and
>- * the hugetlb_instantiation mutex:
>+ * the hugetlb_instantiation_mutex:

What changed?

>  *
>  *	down_write(&mm->mmap_sem);
>  * or
>-- 
>1.7.9.5
>
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