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From: Wu Zhangjin <wuzhangjin@gmail.com>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: David Daney <david.s.daney@gmail.com>,
	Sergei Shtylyov <sshtylyov@ru.mvista.com>,
	Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
	linux-mips@linux-mips.org, Michal Simek <monstr@monstr.eu>
Subject: Re: [PATCH v5] MIPS: Add a high resolution sched_clock() via cnt32_to_63().
Date: Fri, 27 Nov 2009 16:35:02 +0800	[thread overview]
Message-ID: <1259310902.3197.97.camel@falcon.domain.org> (raw)
In-Reply-To: <4B0F595C.5000204@gmail.com>

Hi, Ralf

This patch is not applicable, please ignore it!

Thanks!
	Wu Zhangjin

On Thu, 2009-11-26 at 20:45 -0800, David Daney wrote:
> On 11/26/2009 07:05 PM, Wu Zhangjin wrote:
> > On Thu, 2009-11-26 at 21:15 +0300, Sergei Shtylyov wrote:
> [...]
> >>>
> >>>     I don't think this is really good name for this file (one might think
> >>> that this is another implementation of clocksource instead of some
> >>> sched_clock() code tied to this particular clocksource), and I don't
> >>>        
> >>      Seriously, if this file have to live a life of its own, name it like
> >> sched-r4k.c but not the way you named it -- this is not another clocksource
> >> module...
> >>
> >>      
> > Hello, Sergei Shtylyov, I will use hres_sched_clock.c instead of
> > sched-r4k.c, is it okay?
> >
> > Hi, Ralf, which one will you apply? If hres_sched_clock.c is okay, I
> > will resend it asap.
> >    
> 
> Like Sergei, I think putting this in a seperate file is a bad idea.  
> This sched_clock is just a slightly different view of the csrc-r4k.c  
> put it in there.
> 
> Octeon has its own clock source (cavium-octeon/scrc-octeon.c) and 
> doesn't use csrc-r4k, so if you put it in a seperate file, there will 
> have to be makefile hackery to keep this thing out of an octeon kernel.
> 
> When and if you add this to csrc-r4k, I will submit the patch (already 
> written) that adds a high resolution sched_clock() to csrc-octeon.c.
> 
> Thanks,
> David Daney
> 
> 
> 
> 

      reply	other threads:[~2009-11-27  8:35 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-23 10:28 [PATCH v5] MIPS: Add a high resolution sched_clock() via cnt32_to_63() Wu Zhangjin
2009-11-23 10:36 ` Ingo Molnar
2009-11-23 13:11 ` Sergei Shtylyov
2009-11-23 17:46   ` Ingo Molnar
2009-11-26 18:15   ` Sergei Shtylyov
2009-11-27  1:07     ` Wu Zhangjin
2009-11-27  3:05     ` Wu Zhangjin
2009-11-27  4:45       ` David Daney
2009-11-27  8:35         ` Wu Zhangjin [this message]

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