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(parent: 50cbd8f) | patch
x86: APIC/SMP: downgrade the NMI watchdog for "nosmp"
authorMaciej W. Rozycki <macro@linux-mips.org>
Wed, 21 May 2008 21:10:16 +0000 (22:10 +0100)
committerIngo Molnar <mingo@elte.hu>
Tue, 8 Jul 2008 07:12:58 +0000 (09:12 +0200)
commitf9c8b7ae558a5b19956e270f2d85a03f6f25f25b
tree39fcc6bceff908667af3f84ff21eca18404f6d28tree | snapshot
parent50cbd8f5355fa1f97180249783fa970ec5a7cbcacommit | diff
x86: APIC/SMP: downgrade the NMI watchdog for "nosmp"

If configured to use the I/O APIC, the NMI watchdog is deemed to fail if
the chip has been deactivated as a result of "nosmp".  Downgrade to the
local APIC watchdog similarly to what is done for the UP case.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/smpboot.c diff | blob | history
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