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DateSat, 05 Nov 2005 20:21:58 +1100
FromNick Piggin <>
SubjectRe: [patch 2/5] atomic: cmpxchg
Russell King wrote:
> On Sat, Nov 05, 2005 at 08:10:53PM +1100, Nick Piggin wrote:
> 
>>While you're here, does the assembly code for the SMP version look
>>OK? You basically provided me with it but I don't think you saw its
>>final form.
> 
> 
> Looks fine.  The only comment is changing the "r" (old) to be
> "Ir" (old).  The "I" tells the compiler that it may also use a
> constant for that argument, which may allow it to optimise the
> code a bit better.
> 

Thanks. Will submit a new patch after this round of feedback.

-- 
SUSE Labs, Novell Inc.

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