On 02/17, Borislav Petkov wrote: > > On Fri, Feb 06, 2015 at 03:02:04PM -0500, [email protected] wrote: > > From: Rik van Riel <[email protected]> > > > > Replace magic assignments of fpu.last_cpu = ~0 with more explicit > > disable_task_lazy_fpu_restore calls. > > > > This also fixes the lazy FPU restore disabling in drop_fpu, which > > only really works when !use_eager_fpu(). This is fine for now, > > because fpu_lazy_restore() is only used when !use_eager_fpu() > > currently, but we may want to expand that. > > Sorry, I can't follow here. The only non-trivial change below is in > arch_dup_task_struct(). Please clarify.
I guess Rik forgot to update the changelog ;) Initial version of this patch played with drop_fpu() as well, this part was removed after discussion. So I guess the last sentence in the changelog should go away too. Oleg. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
