On Mon, Jun 20, 2016 at 04:43:34PM -0700, Andy Lutomirski wrote: > Currently, NR_KERNEL_STACK tracks the number of kernel stacks in a > zone. This only makes sense if each kernel stack exists entirely in > one zone, and allowing vmapped stacks could break this assumption. > > Since frv has THREAD_SIZE < PAGE_SIZE, we need to track kernel stack > allocations in a unit that divides both THREAD_SIZE and PAGE_SIZE on > all architectures. Keep it simple and use KiB. > > Cc: Vladimir Davydov <[email protected]> > Cc: Johannes Weiner <[email protected]> > Cc: Michal Hocko <[email protected]> > Cc: [email protected] > Signed-off-by: Andy Lutomirski <[email protected]>
Reviewed-by: Vladimir Davydov <[email protected]>
