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SubjectRe: [PATCH] mm/hugetlb.c: cleanup to use long vars instead of int in region_count
On Wed, 7 Mar 2012, David Rientjes wrote:

> On Tue, 13 Dec 2011, Wang Sheng-Hui wrote:
>
> > args f & t and fields from & to of struct file_region are defined
> > as long. Use long instead of int to type the temp vars.
> >
> > Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
> > ---
> > mm/hugetlb.c | 4 ++--
> > 1 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/mm/hugetlb.c b/mm/hugetlb.c
> > index dae27ba..e666287 100644
> > --- a/mm/hugetlb.c
> > +++ b/mm/hugetlb.c
> > @@ -195,8 +195,8 @@ static long region_count(struct list_head *head, long f, long t)
> >
> > /* Locate each segment we overlap with, and count that overlap. */
> > list_for_each_entry(rg, head, link) {
> > - int seg_from;
> > - int seg_to;
> > + long seg_from;
> > + long seg_to;
> >
> > if (rg->to <= f)
> > continue;
>
> Acked-by: David Rientjes <rientjes@google.com>
>
> Andrew, it looks like this never made it to linux-next.
>

Still not in linux-next as of today.


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