From: Wu Zhangjin <wuzhangjin@gmail.com>
To: David Daney <ddaney@caviumnetworks.com>
Cc: Ralf Baechle <ralf@linux-mips.org>,
"linux-mips@linux-mips.org" <linux-mips@linux-mips.org>
Subject: Re: [PATCH -queue 1/3] MIPS: add a common mips_sched_clock()
Date: Sat, 27 Feb 2010 01:35:24 +0800 [thread overview]
Message-ID: <1267205724.2480.166.camel@falcon> (raw)
In-Reply-To: <4B670A45.3010105@caviumnetworks.com>
On Mon, 2010-02-01 at 09:07 -0800, David Daney wrote:
> Wu Zhangjin wrote:
>
> > + "dmultu\t%[cnt],%[mult]\n\t"
> > + "nor\t%[t1],$0,%[shift]\n\t"
> > + "mfhi\t%[t2]\n\t"
> > + "mflo\t%[t3]\n\t"
> > + "dsll\t%[t2],%[t2],1\n\t"
> > + "dsrlv\t%[rv],%[t3],%[shift]\n\t"
> > + "dsllv\t%[t1],%[t2],%[t1]\n\t"
>
> This is unlikely to work in 32-bit kernels.
So, before the 32-bit version is out, can we make it depends on
CONFIG_64BIT?
Thanks & Regards,
Wu Zhangjin
prev parent reply other threads:[~2010-02-26 17:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-01 11:13 [PATCH -queue 1/3] MIPS: add a common mips_sched_clock() Wu Zhangjin
2010-02-01 11:13 ` [PATCH -queue 2/3] MIPS: cavium-octeon: rewrite the sched_clock() based on mips_sched_clock() Wu Zhangjin
2010-02-01 11:13 ` [PATCH -queue v8 3/3] MIPS: r4k: Add a high resolution sched_clock() Wu Zhangjin
2010-02-01 17:07 ` [PATCH -queue 1/3] MIPS: add a common mips_sched_clock() David Daney
2010-02-26 17:35 ` Wu Zhangjin [this message]
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