On Thu, Sep 03, 2020 at 04:22:28PM +0200, Christoph Hellwig wrote: > Besides x86 and powerpc I plan to eventually convert all other > architectures, although this will be a slow process, starting with the > easier ones once the infrastructure is merged. The process to convert > architectures is roughtly: > > (1) ensure there is no set_fs(KERNEL_DS) left in arch specific code > (2) implement __get_kernel_nofault and __put_kernel_nofault > (3) remove the arch specific address limitation functionality The one to really watch out for is sparc; I have something in that direction, will resurrect as soon as I'm done with eventpoll analysis... I can live with this series; do you want that in vfs.git#for-next?
