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Re: [PATCH 0/3] Define coherent device memory node

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On 02/08/2017 07:31 PM, Anshuman Khandual wrote:
> 	This three patches define CDM node with HugeTLB & Buddy allocation
> isolation. Please refer to the last RFC posting mentioned here for details.
> The series has been split for easier review process. The next part of the
> work like VM flags, auto NUMA and KSM interactions with tagged VMAs will
> follow later.
>
> https://lkml.org/lkml/2017/1/29/198
>
> Optional Buddy allocation isolation methods
>
> (1) GFP flag based		(mm_cdm_v1_optional_gfp)
> (2) Zonelist rebuilding		(mm_cdm_v1_optional_zonelist)
> (3) Cpuset			(mm_cdm_v1_optional_cpusets)
>
> All of these optional methods as well as the posted nodemask (mm_cdm_v1)
> approach can be accessed from the following git tree.
>

Definitely much better looking, in general I like the approach and
would ack it. Lets stick to mm_cdm_v1 (this post) as a starting point

Balbir Singh.

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[PATCH 0/3] Define coherent device memory node Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-02-08 15:10 +0100
  Re: [PATCH 0/3] Define coherent device memory node Balbir Singh <bsingharora@gmail.com> - 2017-02-08 17:50 +0100
  [PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-02-08 18:30 +0100
    Re: [PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes Vlastimil Babka <vbabka@suse.cz> - 2017-02-08 18:30 +0100
      Re: [PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-02-09 07:10 +0100
        Re: [PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes Vlastimil Babka <vbabka@suse.cz> - 2017-02-09 09:50 +0100
          Re: [PATCH 3/3] mm: Enable Buddy allocation isolation for CDM nodes Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-02-09 13:00 +0100
  [PATCH 2/3] mm: Enable HugeTLB allocation isolation for CDM nodes Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-02-08 18:40 +0100

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