Replace a bunch of 'p->state == TASK_RUNNING' with a new helper:
task_is_running(p).
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: NDavidlohr Bueso <dave@stgolabs.net>
Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Acked-by: NWill Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20210611082838.222401495@infradead.org