On 16-08-17 04:04 PM, Eric Dumazet wrote: > On Wed, 2016-08-17 at 12:38 -0700, John Fastabend wrote: >> The sch_mq qdisc creates a sub-qdisc per tx queue which are then >> called independently for enqueue and dequeue operations. However >> statistics are aggregated and pushed up to the "master" qdisc. >> >> This patch adds support for any of the sub-qdiscs to be per cpu >> statistic qdiscs. To handle this case add a check when calculating >> stats and aggregate the per cpu stats if needed. >> >> Also exports __gnet_stats_copy_queue() to use as a helper function. > > > Looks like this patch should be happening earlier in the series ? > >
hmm yep patches 12 and 13 should come before 11 to avoid introducing a bug and subsequently fixing them.
