From: Balbir Singh <bsingharora@gmail.com>
To: Anshuman Khandual <khandual@linux.vnet.ibm.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Cc: mhocko@suse.com, vbabka@suse.cz, mgorman@suse.de,
minchan@kernel.org, aneesh.kumar@linux.vnet.ibm.com,
srikar@linux.vnet.ibm.com, haren@linux.vnet.ibm.com,
jglisse@redhat.com, dave.hansen@intel.com,
dan.j.williams@intel.com
Subject: Re: [PATCH 0/3] Define coherent device memory node
Date: Wed, 8 Feb 2017 22:12:24 +0530 [thread overview]
Message-ID: <6ce19e4e-34ed-69c9-186d-03035d966ae1@gmail.com> (raw)
In-Reply-To: <20170208140148.16049-1-khandual@linux.vnet.ibm.com>
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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prev parent reply other threads:[~2017-02-08 16:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-08 14:01 Anshuman Khandual
2017-02-08 14:01 ` [PATCH 1/3] mm: Define coherent device memory (CDM) node Anshuman Khandual
2017-02-09 2:45 ` kbuild test robot
2017-02-09 6:01 ` kbuild test robot
2017-02-09 9:38 ` Anshuman Khandual
2017-02-08 14:01 ` [PATCH 2/3] mm: Enable HugeTLB allocation isolation for CDM nodes Anshuman Khandual
2017-02-08 14:01 ` [PATCH 3/3] mm: Enable Buddy " Anshuman Khandual
2017-02-08 17:18 ` Vlastimil Babka
2017-02-09 5:05 ` Anshuman Khandual
2017-02-09 8:48 ` Vlastimil Babka
2017-02-09 10:09 ` Anshuman Khandual
2017-02-08 16:42 ` Balbir Singh [this message]
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