On Tue, Apr 22, 2014 at 2:09 AM, Felix Fietkau <nbd@xxxxxxxxxxx> wrote: > On 2014-04-22 01:14, Tim Harvey wrote: >> Implement a recv budget so that in cases of high traffic we still allow other >> taskets to get processed. >> >> Without this, we can encounter a host of issues during high wireless traffic >> reception depending on system load including rcu stall's detected (ARM), >> soft lockups, failure to service critical tasks such as watchdog resets, >> and triggering of the tx stuck tasklet. >> >> The same thing was proposed previously by Ben: >> http://www.spinics.net/lists/linux-wireless/msg112891.html >> >> The only difference here is that I make sure only processed packets are counted >> in the budget by checking at the end of the rx loop. >> >> Signed-off-by: Tim Harvey <tharvey@xxxxxxxxxxxxx> > For both patches: > Acked-by: Felix Fietkau <nbd@xxxxxxxxxxx> > +cc ath9k-devel@xxxxxxxxxxxxxxx +cc Ben Greear Any other ack's or comments on these? These address some fairly long-standing bugs. Tim -- 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
