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if_wm.c workqueue

To: tech-kern%netbsd.org@localhost
Subject: if_wm.c workqueue
From: Emmanuel Dreyfus <manu%netbsd.org@localhost>
Date: Wed, 25 May 2022 14:13:37 +0000

Hello

I see if_wm.c can handle packets using a workqueue. The thing is
controlled by sysctl hw.wm0.txrx_workqueue but it is not documented
in the ma page. 

What is the effect? I have a machine that has trouble handling high
throughput (interrupts rise to 80%+), I suspect it can help, am I
correct?
-- 
Emmanuel Dreyfus
manu%netbsd.org@localhost

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