Commits
Paul E. McKenney committed 6733bab7bc0
irq_work: Map irq_work_on_queue() to irq_work_on() in !SMP
Commit 478850160636 ("irq_work: Implement remote queueing") provides
irq_work_on_queue() only for SMP builds. However, providing it simplifies
code that submits irq_work to lists of CPUs, eliminating the !SMP special
cases. This commit therefore maps irq_work_on_queue() to irq_work_on()
in !SMP builds, but validating the specified CPU.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>