On Wed, Oct 28, 2020 at 02:40:46PM +0100, Frederic Weisbecker wrote: > On Wed, Oct 28, 2020 at 12:07:12PM +0100, Peter Zijlstra wrote: > > While the traditional irq_work relies on the ability to self-IPI, it > > makes sense to provide an unconditional irq_work_queue_remote() > > interface. > > We may need a reason as well here.
Rewrote it like so. --- While the traditional irq_work relies on the ability to self-IPI, the remote irq_work only requires generic SMP bits and can thus be made available unconditionally.