Re: tsc_khz export problem

[Wenji Huang <wenji dot huang at oracle dot com>]

Sorry for the noise, just update the source and find the change.
The error no longer occurs.

Thanks,
Wenji

Wenji Huang wrote:

> Hi masami-san,
>
>  But the error indeed occurs in my box (i386 - 2.6.22.1/2.6.22.9).
>  For any script, the compilation pass since there is extern 
> declaration of tsc_khz in tsc.h.
>  Finally fail in loading modules.
>
> Regards,
> Wenji
>
> Masami Hiramatsu wrote:
>
> > Hi Wenji,
> >
> > Thank you so much for reporting it.
> > In that case, compilation of autoconf-tsc-khz.c must be failed.
> >
> > Wenji Huang wrote:
> >  
> >
> > > Hi,
> > >
> > >   In latest systemtap source, CONFIG_TSC_KHZ is added. But, find one 
> > > problem about tsc_khz.
> > > -----------------------------------------------------
> > >               kernel              exported    declaration(tsc.h)
> > >    i386       2.6.18 - 2.6.22         no         yes
> > >    i386        2.6.23                yes         yes
> > >
> > >    x86_64     2.6.22                 yes         yes
> > >    x86_64     2.6.23                 yes         yes
> > > ------------------------------------------------------
> > > So, for i386. in 2.6.18 - 2.6.22.  There will be an error reporting 
> > > "Unknown symbol tsc_khz" when executing any stap script.
> > >
> > > Regards,
> > > wenji
> > >
> > >
> > >
> > >   
> >
> >
> > Regards,
> >
> >