Re: [PATCH net-next] genirq: Eliminate explicit dependency between IRQ affinity notifiers and CONFIG_SMP

On Thu, 22 May 2014, David Miller wrote:

From: Amir Vadai <redacted>
Date: Tue, 20 May 2014 17:57:00 +0300

quoted

From: Eyal Perry <redacted>

Instead of requiring each consumer of the IRQ affinity notifier to have
themselves be explicitly dependent on CONFIG_SMP, make the definition of
struct irq_affinity_notify to exist independently of that config option
and introduce a stub for irq_set_affinity_notifier() under non SMP
configuration.

Fixes: 2eacc23 ("net/mlx4_core: Enforce irq affinity changes
immediatly")

Signed-off-by: Eyal Perry <redacted>
Signed-off-by: Amir Vadai <redacted>

IRQ layer folks please review and push upstream if there aren't any
problems.

It's queued for 3.16 in irq/core and also available for you as a
single commit to merge into your next tree at:

 git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/for-net

if you want to carry it along for testing.

Thanks,

	tglx