On 2003.02.07 Richard B. Johnson wrote:
> On Fri, 7 Feb 2003, John Bradford wrote:
>
[...]
>
> for (new2size = 128; new2size < newsize; new2size <<= 1)
> ;
>
> The code seems to want to make the value of new2size a power of
> 2 and, greater than 128, but less than newsize. It ignores the
> fact that newsize might be less than 128, maybe this is okay.
> But, the code goes on, eventually settling on new2size being
> less than 4096... hmmm. I'll bet this could be greatly
> simplified. I think 'new2size' is really something that will
> fit inside 128-byte groups. Maybe an & or a % will greatly
> simplify?
>
Isn't just a ffs or the like ?
-- J.A. Magallon <jamagallon@able.es> \ Software is like sex: werewolf.able.es \ It's better when it's free Mandrake Linux release 9.1 (Cooker) for i586 Linux 2.4.21-pre4-jam1 (gcc 3.2.1 (Mandrake Linux 9.1 3.2.1-5mdk)) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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