Re: Softirq priority inversion from "softirq: reduce latencies"
From: David Miller <davem@davemloft.net>
Date: 2016-02-28 04:47:05
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From: Peter Hurley <redacted> Date: Sat, 27 Feb 2016 18:10:27 -0800
That tasklet should run before any process.
You never have this guarantee, even before Eric's patch. Under load tasklets run from ksoftirqd just like any other softirq. Please fix your driver and stop blaming Eric's change. Thank you.