Date: Tue, 29 Oct 2019 09:41:53 +0100 Michal Hocko wrote: > > As already raised in the review of v1. There is no real life usecase > described in the changelog. No feature, no user; no user, no workloads. No linux-6.x released, no 6.x users. Are you going to be one of the users of linux-6.0? Even though, I see a use case over there at https://lore.kernel.org/lkml/20191023120452.GN754@xxxxxxxxxxxxxx/ That thread terminated because of preemption, showing us how useful preemption might be in real life. > I have also expressed concerns about how > such a reclaim would work in the first place Based on what? > (priority inversion, No prio inversion will happen after introducing prio to global reclaim. > expensive reclaim etc.). No cost, no earn.
