Re: [PATCH] x86: Micro-optimization in nhmex_rbox_get_constraint

[Peter Zijlstra]

On Thu, Jun 19, 2014 at 03:15:31PM +0200, Rasmus Villemoes wrote:
> Flipping the LSB doesn't require four lines of code. This shaves a few
> bytes of the generated code, including a branch.
> 
> Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>

Thanks!
--
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/