5 ms·
RT is in the mainline kernel now. Run with threaded_irqs, all interrupt handlers become preemptable (by default).
by PaulDavisThe1st 2y ago
RT is in the mainline kernel now. Run with threaded_irqs, all interrupt handlers become preemptable (by default).
- rcxdude 2y agoTrue, but that's very recent, and still not a default configuration. (And the message reported in the article was removed from the mainline kernel in 2018)