Thread (26 messages) 26 messages, 4 authors, 2023-01-07

Re: [PATCH net-next v3 1/9] tsnep: Use spin_lock_bh for TX

From: Gerhard Engleder <hidden>
Date: 2023-01-05 19:49:52

On 05.01.23 13:40, Alexander Lobakin wrote:
From: Gerhard Engleder <redacted>
Date: Wed Jan 04 2023 20:41:24 GMT+0100
quoted
TX processing is done only within process or BH context. Therefore,
_irqsafe variant is not necessary.
NAPI and .ndo_{start,xdp}_xmit are BH-only, where can the process
context happen here?
I will remove the process context from the description.

Gerhard
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