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Re: [PATCH v6] MIPS: Add a high resolution sched_clock() via cnt32_to_63

To: David Daney <ddaney@caviumnetworks.com>
Subject: Re: [PATCH v6] MIPS: Add a high resolution sched_clock() via cnt32_to_63().
From: Wu Zhangjin <wuzhangjin@gmail.com>
Date: Tue, 19 Jan 2010 14:42:10 +0800
Cc: Ralf Baechle <ralf@linux-mips.org>, Sergei Shtylyov <sshtylyov@ru.mvista.com>, David Daney <david.s.daney@gmail.com>, Thomas Gleixner <tglx@linutronix.de>, linux-mips@linux-mips.org
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Organization: DSLab, Lanzhou University, China
References: <1259319110-16107-1-git-send-email-wuzhangjin@gmail.com> <1263801284.11671.50.camel@falcon> <4B54A3A0.5080101@caviumnetworks.com>
Reply-to: wuzhangjin@gmail.com
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On Mon, 2010-01-18 at 10:08 -0800, David Daney wrote:
[...]
> > 
> > And I'm not sure whether the cavium octeon support dynamic cpu
> > frequency,
> 
> Not currently...
> 
> > if yes, it's high resolution version of sched_clock() also
> > should be wrapped with the above macro to ensure it is not broken:
> > 
> > arch/mips/cavium-octeon/csrc-octeon.c
> > 
> 
> ... So this is not applicable.
> 

Yes, just changed the state of this patch in the patchwork of
linux-mips(http://patchwork.linux-mips.org).

Will send a new version later.

Thanks & Regards,
        Wu Zhangjin


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