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Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy allocations

From Dave Hansen <dave.hansen@intel.com>
Newsgroups linux.kernel
Subject Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy allocations
Date 2015-06-30 04:00 +0200
Message-ID <pGT05-4c5-13@gated-at.bofh.it> (permalink)
References <pFO2t-IR-3@gated-at.bofh.it> <pGJ0K-6L7-13@gated-at.bofh.it> <pGSGL-3PE-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 06/29/2015 06:26 PM, Xishi Qiu wrote:
>> > Has there been any performance analysis done on this code?  I'm always
>> > nervous when I see page_alloc.c churn.
>> > 
> Not yet, which benchmark do you suggest?

mmtests is always a good place to start.  aim9.  I'm partial to
will-it-scale.


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Thread

Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy  allocations Dave Hansen <dave.hansen@intel.com> - 2015-06-29 17:20 +0200
  Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy  allocations Xishi Qiu <qiuxishi@huawei.com> - 2015-06-30 03:40 +0200
    Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy  allocations Dave Hansen <dave.hansen@intel.com> - 2015-06-30 04:00 +0200
      Re: [RFC v2 PATCH 0/8] mm: mirrored memory support for page buddy  allocations Xishi Qiu <qiuxishi@huawei.com> - 2015-06-30 04:50 +0200

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