Messages in this thread | | | Subject | RE: [ACPI] ACPI using smp_processor_id in preemptible code | Date | Mon, 10 Jan 2005 09:24:54 +0800 | From | "Li, Shaohua" <> |
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>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 It doesn't trouble to me. It's in idle thread.
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