Re: [PATCH net-next] net: don't set sw irq coalescing defaults in case of PREEMPT_RT
From: Jakub Kicinski <kuba@kernel.org>
Date: 2023-05-31 06:30:56
On Sun, 28 May 2023 19:39:59 +0200 Heiner Kallweit wrote:
If PREEMPT_RT is set, then assume that the user focuses on minimum latency. Therefore don't set sw irq coalescing defaults. This affects the defaults only, users can override these settings via sysfs.
Did someone complain? I don't have an opinion, but I'm curious what prompted the patch.