Re: [RFC] [PATCH v5 0/3] fadvise: support POSIX_FADV_NOREUSE

[Hillf Danton]

Hello Andrea

On Sun, Feb 12, 2012 at 8:21 AM, Andrea Righi <andrea@xxxxxxxxxxxxxxx> wrote:
[...]
> Â- Some of the routines to implement the generic interval tree has been taken
> Â from the x86 PAT code, that uses interval trees to keep track of PAT ranges
> Â (in the future it would be interesting to convert also the x86 PAT code to
> Â use the generic interval tree implementation).
>
Perhaps the tree implemented in this work could also be used in tracking
regions in mm/hugetlb.c.

Thanks
Hillf
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