Re: Impact of CONFIG_PARAVIRT=y / mmap benchmark

From	Randy Dunlap <rdunlap@infradead.org>
Newsgroups	linux.kernel
Subject	Re: Impact of CONFIG_PARAVIRT=y / mmap benchmark
Date	2017-03-31 19:10 +0200
Message-ID	<tr8dI-7tj-25@gated-at.bofh.it> (permalink)
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On 03/31/17 03:03, Radu Rendec wrote:
> On Wed, 2017-03-29 at 20:05 +0200, Ingo Molnar wrote:
>> * Randy Dunlap <rdunlap@infradead.org> wrote:
>>
>>> On 03/28/17 10:17, Radu Rendec wrote:
>>>> Does anyone still have a copy of Ingo Molnar's mmap-perf.c
>>>> program (the
>>>> old link is broken)? Would it still be relevant to use it for
>>>> measuring
>>>> performance in case of PARAVIRT?
>>>>
>>> I have mmap-perf.c that says:
>>> /* Copyright Ingo Molnar (c) 2006 */
>>>
>>> and no license info...
>>> Ingo?
>>
>> It's GPL v2, like the kernel.
>>
> 
> Randy, now that Ingo has clarified the license of that code, can you
> please share it?
> 
> Thank you both for the feedback!

Sure, it's attached.
Sorry for the delay.


-- 
~Randy

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Impact of CONFIG_PARAVIRT=y / mmap benchmark Radu Rendec <rrendec@arista.com> - 2017-03-28 19:30 +0200
  Re: Impact of CONFIG_PARAVIRT=y / mmap benchmark Randy Dunlap <rdunlap@infradead.org> - 2017-03-29 18:00 +0200
    Re: Impact of CONFIG_PARAVIRT=y / mmap benchmark Ingo Molnar <mingo@kernel.org> - 2017-03-29 20:10 +0200
      Re: Impact of CONFIG_PARAVIRT=y / mmap benchmark Radu Rendec <rrendec@arista.com> - 2017-03-31 12:10 +0200
        Re: Impact of CONFIG_PARAVIRT=y / mmap benchmark Randy Dunlap <rdunlap@infradead.org> - 2017-03-31 19:10 +0200

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