From: Balbir Singh <bsingharora@gmail.com>
To: "Jérôme Glisse" <jglisse@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
John Hubbard <jhubbard@nvidia.com>,
David Nellans <dnellans@nvidia.com>,
Dan Williams <dan.j.williams@intel.com>,
Michal Hocko <mhocko@kernel.org>
Subject: Re: [PATCH 0/5] Cache coherent device memory (CDM) with HMM v4
Date: Thu, 13 Jul 2017 16:32:28 +1000 [thread overview]
Message-ID: <20170713163228.5b49eea9@firefly.ozlabs.ibm.com> (raw)
In-Reply-To: <20170712180607.2885-1-jglisse@redhat.com>
On Wed, 12 Jul 2017 14:06:02 -0400
Jérôme Glisse <jglisse@redhat.com> wrote:
> Changes since v3:
> - change name to device host (s/DEVICE_PUBLIC/DEVICE_HOST/)
I think you've mis-interpreted what Dan said
The message @
http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1441839.html
states
"I was suggesting MEMORY_DEVICE_HOST for persistent memory and
MEMORY_DEVICE_PUBLIC as you want for CDM."
I guess we get to keep DEVICE_PUBLIC and move persistent memory
to MEMORY_DEVICE_HOST
Balbir Singh
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next prev parent reply other threads:[~2017-07-13 6:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-12 18:06 [PATCH 0/5] Cache coherent device memory (CDM) with HMM v4 Jérôme Glisse
2017-07-12 18:06 ` [PATCH 1/5] mm/device-host-memory: device memory cache coherent with CPU v3 Jérôme Glisse
2017-07-12 18:06 ` [PATCH 2/5] mm/hmm: add new helper to hotplug CDM memory region v2 Jérôme Glisse
2017-07-12 18:06 ` [PATCH 3/5] mm/memcontrol: allow to uncharge page without using page->lru field Jérôme Glisse
2017-07-12 18:06 ` [PATCH 4/5] mm/memcontrol: support MEMORY_DEVICE_PRIVATE and MEMORY_DEVICE_HOST v2 Jérôme Glisse
2017-07-12 18:06 ` [PATCH 5/5] mm/hmm: documents how device memory is accounted in rss and memcg Jérôme Glisse
2017-07-13 6:32 ` Balbir Singh [this message]
2017-07-13 20:12 ` [PATCH 0/5] Cache coherent device memory (CDM) with HMM v4 Jerome Glisse
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