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Date: Sun, 9 Jan 2005 22:10:42 +0100
From: Pavel Machek <pavel@ucw.cz>
To: ACPI mailing list <acpi-devel@lists.sourceforge.net>,
       kernel list <linux-kernel@vger.kernel.org>
Subject: ACPI using smp_processor_id in preemptible code
Message-ID: <20050109211042.GA1196@elf.ucw.cz>
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Hi!

I enabled CPU hotplug and preemptible debugging... now I get...

BUG: using smp_processor_id() in preemptible [00000001] code:
swapper/0
caller is acpi_processor_idle+0xb/0x235
 [<c020ba28>] smp_processor_id+0xa8/0xc0
 [<c02338ce>] acpi_processor_idle+0xb/0x235
 [<c02338c3>] acpi_processor_idle+0x0/0x235
 [<c02338ce>] acpi_processor_idle+0xb/0x235
 [<c02338c3>] acpi_processor_idle+0x0/0x235
 [<c02338c3>] acpi_processor_idle+0x0/0x235
 [<c02338c3>] acpi_processor_idle+0x0/0x235
 [<c0101115>] cpu_idle+0x75/0x110
 [<c04f5988>] start_kernel+0x158/0x180
 [<c04f5390>] unknown_bootoption+0x0/0x1e0

...in logs.
								Pavel
-- 
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