[LSF/MM TOPIC] few MM topics

Jan Kara jack at suse.cz
Thu Jan 25 01:37:24 PST 2018


Hi,

On Wed 24-01-18 10:26:49, Michal Hocko wrote:
> - we have grown a new get_user_pages_longterm. It is an ugly API and
>   I think we really need to have a decent page pinning one with the
>   accounting and limiting.

I'm interested in this topic from NVDIMM/DAX POV as well as due to other
issues filesystems currently have with GUP (more on that in a topic
proposal I'll send in a moment).

								Honza

-- 
Jan Kara <jack at suse.com>
SUSE Labs, CR



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