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tsc_khz export problem
- From: Wenji Huang <wenji dot huang at oracle dot com>
- To: SystemTAP <systemtap at sources dot redhat dot com>
- Date: Wed, 17 Oct 2007 10:54:49 +0800
- Subject: tsc_khz export problem
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