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Groups > linux.kernel > #1207123

[PATCH 00/15] HMM anonymous memory migration.

From Jérôme Glisse <jglisse@redhat.com>
Newsgroups linux.kernel
Subject [PATCH 00/15] HMM anonymous memory migration.
Date 2015-08-13 21:40 +0200
Message-ID <pX6w2-4uZ-9@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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Minor fixes since last post (1), apply on top of rc6 done
that because conflict in infiniband are harder to solve then
conflict with mm tree.

Tree with the patchset:
git://people.freedesktop.org/~glisse/linux hmm-v10 branch

This part of the patchset implement anonymous memory migration.
It allows to migrate anonymous memory seamlessly to device
memory and to have migration back to system memory if CPU try
to access migrated memory.

For the rational behind HMM please refer to core HMM patchset

https://lkml.org/lkml/2015/8/13/623

Cheers,
Jérôme

To: "Andrew Morton" <akpm@linux-foundation.org>,
To: <linux-kernel@vger.kernel.org>,
To: linux-mm <linux-mm@kvack.org>,
Cc: "Linus Torvalds" <torvalds@linux-foundation.org>,
Cc: "Mel Gorman" <mgorman@suse.de>,
Cc: "H. Peter Anvin" <hpa@zytor.com>,
Cc: "Peter Zijlstra" <peterz@infradead.org>,
Cc: "Linda Wang" <lwang@redhat.com>,
Cc: "Kevin E Martin" <kem@redhat.com>,
Cc: "Andrea Arcangeli" <aarcange@redhat.com>,
Cc: "Johannes Weiner" <jweiner@redhat.com>,
Cc: "Larry Woodman" <lwoodman@redhat.com>,
Cc: "Rik van Riel" <riel@redhat.com>,
Cc: "Dave Airlie" <airlied@redhat.com>,
Cc: "Jeff Law" <law@redhat.com>,
Cc: "Brendan Conoboy" <blc@redhat.com>,
Cc: "Joe Donohue" <jdonohue@redhat.com>,
Cc: "Christophe Harle" <charle@nvidia.com>,
Cc: "Duncan Poole" <dpoole@nvidia.com>,
Cc: "Sherry Cheung" <SCheung@nvidia.com>,
Cc: "Subhash Gutti" <sgutti@nvidia.com>,
Cc: "John Hubbard" <jhubbard@nvidia.com>,
Cc: "Mark Hairgrove" <mhairgrove@nvidia.com>,
Cc: "Lucien Dunning" <ldunning@nvidia.com>,
Cc: "Cameron Buschardt" <cabuschardt@nvidia.com>,
Cc: "Arvind Gopalakrishnan" <arvindg@nvidia.com>,
Cc: "Haggai Eran" <haggaie@mellanox.com>,
Cc: "Or Gerlitz" <ogerlitz@mellanox.com>,
Cc: "Sagi Grimberg" <sagig@mellanox.com>
Cc: "Shachar Raindel" <raindel@mellanox.com>,
Cc: "Liran Liss" <liranl@mellanox.com>,
Cc: "Roland Dreier" <roland@purestorage.com>,
Cc: "Sander, Ben" <ben.sander@amd.com>,
Cc: "Stoner, Greg" <Greg.Stoner@amd.com>,
Cc: "Bridgman, John" <John.Bridgman@amd.com>,
Cc: "Mantor, Michael" <Michael.Mantor@amd.com>,
Cc: "Blinzer, Paul" <Paul.Blinzer@amd.com>,
Cc: "Morichetti, Laurent" <Laurent.Morichetti@amd.com>,
Cc: "Deucher, Alexander" <Alexander.Deucher@amd.com>,
Cc: "Leonid Shamis" <Leonid.Shamis@amd.com>

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Thread

[PATCH 00/15] HMM anonymous memory migration. Jérôme Glisse <jglisse@redhat.com> - 2015-08-13 21:40 +0200
  [PATCH 06/15] HMM: mm add helper to update page table when migrating memory back v2. Jérôme Glisse <jglisse@redhat.com> - 2015-08-13 21:40 +0200
  [PATCH 15/15] HMM/dummy: add fake device memory to dummy HMM device driver. Jérôme Glisse <jglisse@redhat.com> - 2015-08-13 21:40 +0200
  [PATCH 08/15] HMM: new callback for copying memory from and to device memory v2. Jérôme Glisse <jglisse@redhat.com> - 2015-08-13 21:40 +0200
  [PATCH 14/15] HMM: add mirror fault support for system to device memory migration v3. Jérôme Glisse <jglisse@redhat.com> - 2015-08-13 21:40 +0200
  [PATCH 02/15] HMM: add special swap filetype for memory migrated to device v2. Jérôme Glisse <jglisse@redhat.com> - 2015-08-13 21:40 +0200
  [PATCH 12/15] HMM: fork copy migrated memory into system memory for child process. Jérôme Glisse <jglisse@redhat.com> - 2015-08-13 21:40 +0200
  [PATCH 07/15] HMM: mm add helper to update page table when migrating memory v2. Jérôme Glisse <jglisse@redhat.com> - 2015-08-13 21:50 +0200
  [PATCH 04/15] HMM: add new HMM page table flag (select flag). Jérôme Glisse <jglisse@redhat.com> - 2015-08-13 21:50 +0200

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