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(parent: 73d08e6) | 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)
commita1133d8e4ffc2db751eb987a2f3cf8ead67927c3
tree39fcc6bceff908667af3f84ff21eca18404f6d28tree | snapshot
parent73d08e636026bbcb413d4864ca5e917502f8a0f9commit | 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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