Messages in this thread | | | From | (Alan Cox) | Subject | Re: 2.1.131-ac3 3c509 no irq_save in the sender code | Date | Mon, 7 Dec 1998 19:28:39 +0000 (GMT) |
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> I don' t understand very well the meaning of `tx is single threaded > implicitly'...
All transmits are serialized by the dev_queue_xmit() area code. There is a start_bh_atomic around them. Thats something that has to go for 2.3.x but for 2.2 is quite safe
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