Re: [PATCH 1/12] generic *_bit()

[Grant Grundler]

On Wed, Feb 01, 2006 at 10:07:28AM -0800, Chen, Kenneth W wrote:
> I think these should be defined to operate on arrays of unsigned int.
> Bit is a bit, no matter how many byte you load (8/16/32/64), you can
> only operate on just one bit.

Well, if it doesn't matter, why is unsigned int better?

unsigned long is typically the native register size, right?
I'd expect that to be more efficient on most arches.

grant
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/