From: David S. Miller Date: Tue, 7 May 2019 19:09:25 +0000 (-0700) Subject: Merge branch 'fc-quic-pacing' X-Git-Tag: v5.2-rc1~133^2~8 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a97f4fe6e11c4fb465babe80574307f74135160c;p=thirdparty%2Flinux.git Merge branch 'fc-quic-pacing' Eric Dumazet says: ==================== net_sched: sch_fq: enable in-kernel pacing for QUIC servers Willem added GSO support to UDP stack, greatly improving performance of QUIC servers. We also want to enable in-kernel pacing, which is possible thanks to EDT model, since each sendmsg() can provide a timestamp for the skbs. We have to change sch_fq to enable feeding packets in arbitrary EDT order, and make sure that packet classification do not trust unconnected sockets. Note that this patch series also is a prereq for a future TCP change enabling per-flow delays/reorders/losses to implement high performance TCP emulators. ==================== Signed-off-by: David S. Miller --- a97f4fe6e11c4fb465babe80574307f74135160c