Re: [ACPI] Re: system freezes for 0.2 to 0.5 seconds when reading /proc/acpi/thermal_zone/THRM/temperature
From: Sanjoy Mahajan
Date: Thu Jul 28 2005 - 10:48:19 EST
I get the same short freezes with
and also with the 'acpi' command-line tool. I'm about to try the the
suggested kernel profiling with -mm3 and will report the results.
>>> readprofile -r
>> do i have to activate something special during kernel configuration?
That confuses me. For readprofile support,
Add "profile=2" to the kernel command line.
For Oprofile support it says:
Configure with CONFIG_PROFILING=y and CONFIG_OPROFILE=y
The two together suggest that CONFIG_PROFILING shouldn't be needed for
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