Message-ID: <5009AD9521A8D41198EE00805F85F18F219C26@sembo111.teknor.com>
From: "Isabelle, Francois" <Francois.Isabelle@ca.kontron.com>
To: "Isabelle, Francois" <Francois.Isabelle@ca.kontron.com>,
       high-res-timers-discourse@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org
Subject: RE: Errata : Unexpected lock during "Calibrating delay loop" and 
	failure to co mpile without "HighRes"
Date: Mon, 3 Feb 2003 10:07:02 -0500 
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Please Read: 
 to build withOUT High-Res, the kernel won't build

> -----Original Message-----
> From: Isabelle, Francois [mailto:Francois.Isabelle@ca.kontron.com]
> Sent: 3 f?vrier, 2003 09:47
> To: high-res-timers-discourse@lists.sourceforge.net
> Cc: linux-kernel@vger.kernel.org
> Subject: Unexpected lock during "Calibrating delay loop" and 
> failure to
> co mpile without "HighRes"
> 
> 
> Hi,
>     I'm trying to integrate some tools on a 486-powered cpu 
> board, I don't
> really need "High Resolution Timers", but one of the tools 
> would really make
> good use of the POSIX API you implemented. I've patch kernel 
> 2.4.20 with the
> latest 2.4.20-1.0 hrtimers.
> 
> Here comes the trouble.
> 
> - Trying to build with High-Res, the kernel won't build
> 
> time.c: In function `time_init':
> time.c:873: `do_fast_gettimeoffset' undeclared (first use in 
> this function)
> time.c:873: (Each undeclared identifier is reported only once
> time.c:873: for each function it appears in.)
> make[1]: *** [time.o] Error 1
> make[1]: Leaving directory `/usr/src/linux-2.4.20/arch/i386/kernel'
> make: *** [_dir_arch/i386/kernel] Error 2
> 
> seems like it should try to link "do_slow_gettimeoffset" 
> instead since 486
> does not handle TSC, (I'll have to check that..)
> 
> 
> - Trying to boot with "PIT-based" high-res support, the 
> kernel lock during
> calibration "Calibrating delay loop".
> 	Same occurs with IOAPIC and TSC ... 
> 
> 
> If you have any hint, I'll be glad to hear it.
> 
> Thanks
> 
> 
> Frank
> 
> 
> 
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