Hello, On Tue, Mar 10, 2015 at 11:47:47AM +0100, Rasmus Villemoes wrote: > I can't explain why num_to_str apparently becomes slightly slower (the > patch essentially didn't touch it), but the put_dec_ helpers in any case > make up for that.
Unrelated code changes affecting performance in seemingly random way isn't too uncommon. A lot of it arises from cacheline behaviors. The effect is sometimes surprisingly big. Generally looks pretty good to me. Andrew, can you please pick this patch up? Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
