On Fri, Oct 05, 2018 at 01:40:05PM +0530, Arun KS wrote: > When free pages are done with higher order, time spend on > coalescing pages by buddy allocator can be reduced. With > section size of 256MB, hot add latency of a single section > shows improvement from 50-60 ms to less than 1 ms, hence > improving the hot add latency by 60%. Modify external > providers of online callback to align with the change. Hi Arun, out of curiosity: could you please explain how exactly did you mesure the speed improvement? Thanks -- Oscar Salvador SUSE L3
