Re: [PATCH 1/2 v2] sparc32: implement SMP IPIs using the generic functions

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From: Daniel Hellstrom <daniel@xxxxxxxxxxx>
Date: Thu, 03 Feb 2011 09:50:05 +0100

> David Miller wrote:
> 
>>Ok, this looks mostly fine to me.
>>
>>Once we have the sun4m/sun4d versions written I can think about
>>applying this.
>>
>>We might want to abstract out the common code of the dispatch and
>>service stuff you have for LEON, otherwise we'll have 3 copies of
>>that code that sets and clears the mask state.
>>
>>Perhaps something using BTFIXUP or similar.
>>  
> I was thinking so too, BTFIXUPs for CPU model specific "IPI
> operations" to avoid the switch-statement in the arch_ functions.

Exactly.
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