On Wed, Jun 02, 2021 at 10:01:29AM -0400, Mathieu Desnoyers wrote: > ----- On Jun 2, 2021, at 9:12 AM, Peter Zijlstra peterz@xxxxxxxxxxxxx wrote: > > > Remove yet another few p->state accesses. > > [...] > > > > > --- a/include/linux/sched.h > > +++ b/include/linux/sched.h > > @@ -212,6 +212,8 @@ struct task_group; > > > > #endif > > > > +#define get_current_state() READ_ONCE(current->state) > > Why use a macro rather than a static inline here ? Mostly to be consistent, all that state stuff is macros. I suppose we could try and make them inlines at the end or so -- if the header maze allows.
