- llist_for_each_entry_safe(work, tmp, llnode, llnode) {
- int flags;
- /*
- * Clear the PENDING bit, after this point the @work
- * can be re-used.
- * Make it immediately visible so that other CPUs trying
- * to claim that work don't rely on us to handle their data
- * while we are in the middle of the func.
- */
- flags = atomic_fetch_andnot(IRQ_WORK_PENDING, &work->flags);
-
- lockdep_irq_work_enter(work);
- work->func(work);
- lockdep_irq_work_exit(work);
- /*
- * Clear the BUSY bit and return to the free state if
- * no-one else claimed it meanwhile.
- */
- flags &= ~IRQ_WORK_PENDING;
- (void)atomic_cmpxchg(&work->flags, flags, flags & ~IRQ_WORK_BUSY);
- }
+ llist_for_each_entry_safe(work, tmp, llnode, llnode)
+ irq_work_single(work);