On 2014-04-29 14:04, Tim Harvey wrote: > 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. No need for further ack's or comments, since the change has been picked up by John already. - Felix -- 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
