linux-kernel - Re: [PATCH 1/3] perf bench: Set more defaults in the 'numa' suite

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Message-ID: <20140411103338.GB1107@krava.brq.redhat.com>
Date:	Fri, 11 Apr 2014 12:33:38 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Ramkumar Ramachandra <artagnon@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...hat.com>,
	David Ahern <dsahern@...il.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [PATCH 1/3] perf bench: Set more defaults in the 'numa' suite

On Thu, Apr 10, 2014 at 08:31:32PM -0400, Ramkumar Ramachandra wrote:
> Jiri Olsa wrote:
> >  ###
> >  # 1 task will execute (on 1 nodes, 4 CPUs):
> >  #         -1x     1MB global  shared mem operations
> >  #         -1x     0MB process shared mem operations
> >  #         -1x     0MB thread  local  mem operations
> >  ###
> > ...
> >
> >
> > '-1x' does not seem right/intentional for default case
> 
> As you can see from print_summary(), -1 is the value of nr_loops. In
> init_params(), Ingo set nr_loops is set to -1 in his original patch --
> I haven't touched that. So, unless I'm missing something, it's quite
> an apt default case.

fair enough ;-) ok

thanks,
jirka
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