On 20/02/2020 8:16 pm, Hans Petter Selasky wrote:
On 2020-02-20 02:01, Adrian Chadd wrote:
Questions:
* are these things recursive?
Yes.
* what are the rules around sleeping? I've seen some ... discussions
that were quite animated around this.
Any non-sleepable lock is allowed under EPOCH
On 2020-02-20 02:01, Adrian Chadd wrote:
Questions:
* are these things recursive?
Yes.
* what are the rules around sleeping? I've seen some ... discussions
that were quite animated around this.
Any non-sleepable lock is allowed under EPOCH(9).
* what should I be doing as an epoch tracker
hi!
I'd like to update ath(4) to properly work with epoch, as that whole
"oh make taskqueues epoch aware" is just not enough for ath(4).
Background:
* receive is done using deferred taskqueues, but
* receive queues are drained/handled too outside of taskqueues -
notably during interface resets,
