On Fri, Oct 30, 2020 at 01:43:07PM -0700, Raj, Ashok wrote: > So drawing that parallel, do you expect all drivers that call > pci_register_driver() to be located in drivers/pci? Aren't they scattered > all over the place ata,scsi, platform drivers and such? The subsystem is the thing that calls device_register. pci_register_driver() doesn't do that. > As Alex pointed out, i915 and handful of s390 drivers that are mdev users > are not in drivers/vfio. Are you sayint those drivers don't get reviewed? Past mistakes do not justify continuing to do it wrong. ARM and PPC went through a huge multi year cleanup moving code out of arch and into the proper drivers/ directories. We know this is the correct way to work the development process. > Your argument seems interesting even entertaining :-). But honestly i'm not finding it > practical :-). So every caller of mmu_register_notifier() needs to be in > mm? mmu notifiers are not a subsytem, they are core libary code. You seem to completely not understand what a subsystem is. :( > I know you aren't going to give up, but there is little we can do. I want > the maintainers to make that call and I'm not add more noise to this. Well, hopefully Vinod will insist on following kernel norms here. Jason