Re: [PATCH 2/4] cfq-iosched: reduce bit operations incfq_choose_req()

[Namhyung Kim]

2011-05-24 (í), 10:34 -0700, Justin TerAvest:
> Why make this change? Are we that sensitive to the number of operations?
> 
> It makes the code a bit harder to read, I think.
> 

Hi Justin,

I thought that the function is a sort of hot path operation so it would
be better make it even a bit faster, no? And if you guys think this
patch makes the code harder we can add a comment, although I don't think
it's hard enough. :)

Thanks.


-- 
Regards,
Namhyung Kim


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