From: Jan Kara <jack@suse.cz>
To: Michal Hocko <mhocko@kernel.org>
Cc: lsf-pc@lists.linux-foundation.org, linux-mm@kvack.org,
linux-nvme@lists.infradead.org, linux-fsdevel@vger.kernel.org,
Johannes Weiner <hannes@cmpxchg.org>,
Rik van Riel <riel@surriel.com>
Subject: Re: [LSF/MM TOPIC] few MM topics
Date: Thu, 25 Jan 2018 10:37:24 +0100 [thread overview]
Message-ID: <20180125093724.h3j6m3d4msblyhgy@quack2.suse.cz> (raw)
In-Reply-To: <20180124092649.GC21134@dhcp22.suse.cz>
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@suse.com>
SUSE Labs, CR
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next prev parent reply other threads:[~2018-01-25 9:37 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-24 9:26 Michal Hocko
2018-01-24 18:23 ` Mike Kravetz
2018-01-25 10:02 ` Michal Hocko
2018-01-25 9:37 ` Jan Kara [this message]
2018-01-31 19:21 ` Darrick J. Wong
2018-01-31 20:24 ` Michal Hocko
2018-01-31 23:41 ` Dave Chinner
2018-02-01 15:46 ` [Lsf-pc] " Michal Hocko
2018-02-01 22:47 ` Dave Chinner
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