* acpi schedule() calls rely on taskswitch?
@ 2011-09-05 15:46 Markus Pargmann
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From: Markus Pargmann @ 2011-09-05 15:46 UTC (permalink / raw)
To: linux-acpi
Hi,
I am currently testing an alternative CPU-scheduler and have problems when ACPI is activated.
If the scheduler does not change the currently running task after a call of schedule(), the kernel hangs with ACPI activated. The kernel has no problems with acpi=off.
Is there any ACPI code that relies on a taskswitch when calling schedule?
I saw this behaviour with linux-2.6.38.6 and an AMD Athlon II M320.
Thanks,
Markus
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2011-09-05 15:46 acpi schedule() calls rely on taskswitch? Markus Pargmann
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