Re: [PATCH -v2 2/2] genericirq: change ack/mask in irq_chip to takeirq_desc instead of irq

[Yinghai Lu]

On 02/24/2010 01:36 PM, Eric W. Biederman wrote:
> Yinghai Lu <yinghai@xxxxxxxxxx> writes:
> 
>> will have
>> void            (*ack)(struct irq_desc *desc);
>> void            (*mask)(struct irq_desc *desc);
>> void            (*mask_ack)(struct irq_desc *desc);
>> void            (*unmask)(struct irq_desc *desc);
>> void            (*eoi)(struct irq_desc *desc);
>>
>> so for sparseirq with raidix tree, we don't call extra irq_to_desc, and could use desc directly
> 
> Overall this looks pretty decent.  This look pretty complete.
> How many platforms did you manage to compile test this on?

x86 only.

any guide to setup cross compiling for 22 archs ?
on x86_64 platform please

Thanks

Yinghai Lu
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