From: Marcin Wojtas
Date: Fri, 1 Apr 2016 15:21:18 +0200
> After enabling per-cpu processing it appeared that under heavy load
> changing MTU can result in blocking all port's interrupts and transmitting
> data is not possible after the change.
>
> This commit fixes above issue by disabling per
Hi David,
I've just realized I forgot to add an information, that this patch is
intended for 'net' tree.
Best regards,
Marcin
2016-04-01 15:21 GMT+02:00 Marcin Wojtas :
> After enabling per-cpu processing it appeared that under heavy load
> changing MTU can result in blocking all port's interrup
After enabling per-cpu processing it appeared that under heavy load
changing MTU can result in blocking all port's interrupts and transmitting
data is not possible after the change.
This commit fixes above issue by disabling percpu interrupts for the
time, when TXQs and RXQs are reconfigured.
Sig
