Re: CONFIG_ACPI_PROCESSOR=y confuses the cpu scheduler

From: Diego Calleja
Date: Sun Jan 22 2006 - 15:17:36 EST


El Thu, 19 Jan 2006 01:20:40 +0100,
Diego Calleja <diegocg@xxxxxxxxx> escribió:

> If I compile CONFIG_ACPI_PROCESSOR in the kernel, one of the two cpus
> doesn't get scheduled any process. The CPU works and everything, it
> services interrupts and I can force processes to run on that CPU
> with taskset, but they won't get scheduled in that CPU no matter
> how much processes and load you put on the machine.


This has been reported by another person who found the culprit
commit: http://bugzilla.kernel.org/show_bug.cgi?id=5930
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