Michael Buesch <mb@xxxxxxxxx> writes: >> > mac80211 (or some other part of the networking stack) triggers this >> > warning in the NOHZ code: NOHZ: local_softirq_pending 08 >> > >> > 08 seems to be NET_RX_SOFTIRQ. >> > >> > It happens, because my test driver b43 handles all RX and TX-status >> > callbacks in process context. I guess some part of the networking >> > stack expects RX to be in tasklet and/or softirq context. >> > >> > We also have a report of this warning in wl1251, so it's probably not >> > a b43 problem. >> >> Yes, I see this with wl1251. It uses workqueues everywhere. >> > > This patch seems to fix it. Yes, it does. Thanks. > Signed-off-by: Michael Buesch <mb@xxxxxxxxx> Tested-by: Kalle Valo <kalle.valo@xxxxxxxxx> -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
