Re: [PATCH 1/1] x86/cpu: don't allocate fpu->state for swapper/0
On Fri, Mar 13, 2015 at 07:27:16PM +0100, Oleg Nesterov wrote: > Now that kthreads do not use FPU until exec swpper/0 doesn't need > to allocate fpu->state. > > Signed-off-by: Oleg Nesterov <oleg@redhat.com>