On Mon, Jan 18, 2021 at 03:12:19PM +0100, Frederic Weisbecker wrote: > +config HAVE_PREEMPT_DYNAMIC > + bool > + depends on HAVE_STATIC_CALL_INLINE
I think we can relax this to HAVE_STATIC_CALL, using trampolines shouldn't be too bad, and that would put it in reach of arm64. > + depends on GENERIC_ENTRY > + help > + Select this if the architecture support boot time preempt setting > + on top of static calls. It is strongly advised to support inline > + static call to avoid any overhead.
