Messages in this thread | | | From | Leonard Foerster <> | Subject | Re: [PATCH v16 05/14] mm/damon: Allow dynamic monitoring target regions update | Date | Thu, 18 Jun 2020 11:23:45 +0200 |
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On 2020-06-15T18:19:18+02:00 SeongJae Park <sjpark@amazon.com> wrote:
> From: SeongJae Park <sjpark@amazon.de> > > The monitoring target regions can be dynamically changed. For example, > virtual memory mapping could be dynamically updated and physical memory > could be hot-plugged. > > To handle such cases, this commit adds a monitoring attribute, ``regions > update interval`` and a callback ``init_target_regions`` in the > monitoring context. If the two fields are properly set, DAMON will call > the ``init_target_regions()`` callback for every ``regions update > interval``. In the callback, users can check current memory mapping or > hotplugged physical memory sections and appropriately update the > monitoring target regions of the context. > > Signed-off-by: SeongJae Park <sjpark@amazon.de> > ---
Reviewed-by: Leonard Foerster <foersleo@amazon.de>
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