On 9/18/23 18:11, Yin Fengwei wrote: >> I will find a test machine to measure the performance difference of these two >> versions by using xfs + will-it-scale. Will keep you guys updated. > I'd like to move this bug fixing forward. Based on the test result here: > https://lore.kernel.org/linux-mm/124631ab-eb4c-6584-12d4-f3c91e69c873@xxxxxxxxx/ > There is very small performance delta between your version and Dave's. > > What do you think if we propose to merge Dave's version? Or do I need collect > more data? Thanks. I honestly don't feel that strongly about my version versus Matthew's. I like mine, but I'll happily ack either approach. The thing I care about the most is getting the bug fixed ... quickly. :)
