On 23.04.23 08:42, Richard Guo wrote:
Thanks for the suggestion. I've split the patch into two as attached. 0001 is just a minor simplification by replacing lfirst(list_head(list)) with linitial(list). 0002 introduces new functions to reduce the movement of list elements in several places so as to gain performance improvement and benefit future callers.
These look sensible to me. If you could show some numbers that support the claim that there is a performance advantage, it would be even more convincing.
