|author||David S. Miller <firstname.lastname@example.org>||2016-06-10 23:58:29 -0700|
|committer||David S. Miller <email@example.com>||2016-06-10 23:58:29 -0700|
Merge branch 'remove-qdisc-throttle'
Eric Dumazet says: ==================== net_sched: remove qdisc_is_throttled() HTB, CBQ and HFSC pay a very high cost updating the qdisc 'throttled' status that nothing but CBQ seems to use. CBQ usage is flaky anyway, since no qdisc ->enqueue() updates the 'throttled' qdisc status. This looks like some 'optimization' that actually cost more than code without the optimization, and might cause latency issues with CBQ. In my tests, I could achieve a 8 % performance increase in TCP_RR workload through HTB qdisc, in presence of throttled classes, and 5 % without throttled classes. ==================== Signed-off-by: David S. Miller <firstname.lastname@example.org>
Diffstat (limited to 'net/rxrpc/peer_event.c')
0 files changed, 0 insertions, 0 deletions