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SubjectRe: [PATCH v3 1/1] x86/irq: handle chained interrupts during IRQ migration
On Mon, Jun 25, 2012 at 09:25:07AM +0530, Sundar Iyer wrote:
> Chained interrupt handlers dont have an irqaction and hence are not
> handled during migrating interrupts when some cores go offline.
>
> Handle this by introducing a irq_is_chained() check which is based
> on the the CHAINED flag being set for such interrupts. fixup_irq()
> can then handle such interrupts and not skip them over.
>
> Signed-off-by: Sundar Iyer <sundar.iyer@intel.com>
> Reviewed-by: Yang, Fei <fei.yang@intel.com>
> Tested-by: Ng, Cheon-woei <cheon-woei.ng@intel.com>

Looks better to me.


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