Re: [PATCH 0/3] simulated interrupts

From: Andy Shevchenko
Date: Wed Jul 19 2017 - 11:50:22 EST


On Wed, Jul 19, 2017 at 5:53 PM, Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
> On Wed, 19 Jul 2017, Andy Shevchenko wrote:
>> On Wed, Jul 19, 2017 at 5:19 PM, Marc Zyngier <marc.zyngier@xxxxxxx> wrote:

>> > echo 1 >/proc/irq/9/trigger
>> > (or the corresponding /sys/kernel/debug/irq/irqs/ interface if we want to make sure that this
>> > is really not for production use...).
>>
>> or /sys/kernel/irq as a successor of /proc/irq
>
> /sys/kernel/debug/irq/irqs/ is already there and it's DEBUG and not
> something which is in the regular sysfs maze.

Yep. My point was "not to extend /proc/irq interface". From the
description of the series it indeed looks suitable rather for debug.

--
With Best Regards,
Andy Shevchenko