Hello,
Just some nitpicks.
On Tue, Oct 30, 2012 at 02:45:57PM -0400, Sasha Levin wrote:
> +/* Use hash_32 when possible to allow for fast 32bit hashing in 64bit
> kernels. */
> +#define hash_min(val, bits)
> \
> +({
> \
> + sizeof(val) <= 4 ?
> \
> + hash_32(val, bits) :
> \
> + hash_long(val, bits);
> \
> +})
Doesn't the above fit in 80 column. Why is it broken into multiple
lines? Also, you probably want () around at least @val. In general,
it's a good idea to add () around any macro argument to avoid nasty
surprises.
Looks good to me otherwise.
Reviewed-by: Tejun Heo <[email protected]>
Thanks.
--
tejun
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