[sheepdog] [PATCH 1/3] introduce more bit opreations into sheep

[Liu Yuan]

On 05/16/2012 04:18 PM, Liu Yuan wrote:

> On 05/16/2012 04:08 PM, Christoph Hellwig wrote:
> 
>> This will break all non-x86 architectures.  Can we get readily available
>> atomic bitops from somewhere instead of reimplementing the locally?
> 
> 
> I tried, but I didn't find a library to provide header as nice and
> useful as kernel's. If any, I'd like to use take it.
> 
> If not, we can add non-x86 support when is needed.
> 

Hmm, seems that for now object cache only need fls64() which could be
implemented by generic coding. I'll try v2 to address arch problem.

Thanks,
Yuan