Thread (24 messages) read the whole thread 24 messages, 5 authors, 2025-01-23

Re: [PATCH net-next 7/7] wifi: mt76: move napi_enable() from under BH

From: Jakub Kicinski <kuba@kernel.org>
Date: 2025-01-22 14:36:27
Also in: linux-wireless

On Wed, 22 Jan 2025 15:25:46 +0100 Eric Dumazet wrote:
napi_schedule() can run from arbitrary contexts though...

BH protection seems strange to me, but this is orthogonal to your fix.
Right, it doesn't need the BH "protection", it's just what we 
do to make sure there is a softirq hook point after we call it.
Since local_irq_restore() does not call softirqs. 

I didn't know how to express that in a way that would be understandable
for most :S

Thanks for catching the other bug!
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