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Re: tsc_khz export problem


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,

-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America) Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com, masami.hiramatsu.pt@hitachi.com


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