x86: Sanitize apb timer interrupt handling

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Disable the interrupt in CPU_DEAD where it belongs. Remove the
open coded irq_desc manipulation.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>

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Thomas Gleixner 2010-09-28 11:11:10 +02:00

parent a3c08e5d80

commit a5ef2e7040

1 changed files with 24 additions and 30 deletions

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54

arch/x86/kernel/apb_timer.c

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