Messages in this thread | | | Date | Thu, 1 Mar 2012 14:33:45 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH -V2 1/9] mm: move hugetlbfs region tracking function to common code |
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On Thu, 1 Mar 2012 14:46:12 +0530 "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> wrote:
> This patch moves the hugetlbfs region tracking function to > common code. We will be using this in later patches in the > series. > > ... > > +struct file_region { > + struct list_head link; > + long from; > + long to; > +};
Both Andrea Righi and John Stultz are working on (more sophisticated) versions of file region tracking code. And we already have a (poor) implementation in fs/locks.c.
That's four versions of the same thing floating around the place. This is nutty.
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