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Date: Thu, 13 Aug 2015 15:20:45 -0400 From: Jérôme Glisse <jglisse@...hat.com> To: <linux-kernel@...r.kernel.org>, <linux-rdma@...r.kernel.org> Cc: Christophe Harle <charle@...dia.com>, Duncan Poole <dpoole@...dia.com>, Sherry Cheung <SCheung@...dia.com>, Subhash Gutti <sgutti@...dia.com>, John Hubbard <jhubbard@...dia.com>, Mark Hairgrove <mhairgrove@...dia.com>, Lucien Dunning <ldunning@...dia.com>, Cameron Buschardt <cabuschardt@...dia.com>, Arvind Gopalakrishnan <arvindg@...dia.com>, Haggai Eran <haggaie@...lanox.com>, Shachar Raindel <raindel@...lanox.com>, Liran Liss <liranl@...lanox.com>, "Kevin E Martin" <kem@...hat.com>, "Or Gerlitz" <ogerlitz@...lanox.com>, "Sagi Grimberg" <sagig@...lanox.com>, "Roland Dreier" <roland@...estorage.com>, "Sander, Ben" <ben.sander@....com>, "Stoner, Greg" <Greg.Stoner@....com>, "Bridgman, John" <John.Bridgman@....com>, "Mantor, Michael" <Michael.Mantor@....com>, "Blinzer, Paul" <Paul.Blinzer@....com>, "Morichetti, Laurent" <Laurent.Morichetti@....com>, "Deucher, Alexander" <Alexander.Deucher@....com>, "Leonid Shamis" <Leonid.Shamis@....com> Subject: [RFC PATCH 0/8 v2] Implement ODP using HMM v2 Posting just for comment, still waiting on HMM to be accepted before this patchset can be considered for inclusion. This patchset implement the on demand paging feature using HMM. It depends on the HMM patchset v10 (previous post (1)). Long term plan is to replace ODP with HMM allowing to share same code infrastructure accross different class of devices. HMM (Heterogeneous Memory Management) is an helper layer for device that want to mirror a process address space into their own mmu. Main target is GPU but other hardware, like network device can take also use HMM. Tree with the patchset: git://people.freedesktop.org/~glisse/linux hmm-v10 branch (1) Previous patchset posting : v1 http://lwn.net/Articles/597289/ v2 https://lkml.org/lkml/2014/6/12/559 v3 https://lkml.org/lkml/2014/6/13/633 v4 https://lkml.org/lkml/2014/8/29/423 v5 https://lkml.org/lkml/2014/11/3/759 v6 http://lwn.net/Articles/619737/ v7 http://lwn.net/Articles/627316/ v8 https://lwn.net/Articles/645515/ v9 https://lwn.net/Articles/651553/ Cheers, Jérôme To: <linux-rdma@...r.kernel.org>, To: <linux-kernel@...r.kernel.org>, Cc: "Kevin E Martin" <kem@...hat.com>, Cc: "Christophe Harle" <charle@...dia.com>, Cc: "Duncan Poole" <dpoole@...dia.com>, Cc: "Sherry Cheung" <SCheung@...dia.com>, Cc: "Subhash Gutti" <sgutti@...dia.com>, Cc: "John Hubbard" <jhubbard@...dia.com>, Cc: "Mark Hairgrove" <mhairgrove@...dia.com>, Cc: "Lucien Dunning" <ldunning@...dia.com>, Cc: "Cameron Buschardt" <cabuschardt@...dia.com>, Cc: "Arvind Gopalakrishnan" <arvindg@...dia.com>, Cc: "Haggai Eran" <haggaie@...lanox.com>, Cc: "Or Gerlitz" <ogerlitz@...lanox.com>, Cc: "Sagi Grimberg" <sagig@...lanox.com> Cc: "Shachar Raindel" <raindel@...lanox.com>, Cc: "Liran Liss" <liranl@...lanox.com>, Cc: "Roland Dreier" <roland@...estorage.com>, Cc: "Sander, Ben" <ben.sander@....com>, Cc: "Stoner, Greg" <Greg.Stoner@....com>, Cc: "Bridgman, John" <John.Bridgman@....com>, Cc: "Mantor, Michael" <Michael.Mantor@....com>, Cc: "Blinzer, Paul" <Paul.Blinzer@....com>, Cc: "Morichetti, Laurent" <Laurent.Morichetti@....com>, Cc: "Deucher, Alexander" <Alexander.Deucher@....com>, Cc: "Leonid Shamis" <Leonid.Shamis@....com>, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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