Matt Macy 4f6c66cc9c UDP: further performance improvements on tx ... Cumulative throughput while running 64 netperf -H $DUT -t UDP_STREAM -- -m 1 on a 2x8x2 SKL went from 1.1Mpps to 2.5Mpps Single stream throughput increases from 910kpps to 1.18Mpps Baseline: https://people.freebsd.org/~mmacy/2018.05.11/udpsender2.svg - Protect read access to global ifnet list with epoch https://people.freebsd.org/~mmacy/2018.05.11/udpsender3.svg - Protect short lived ifaddr references with epoch https://people.freebsd.org/~mmacy/2018.05.11/udpsender4.svg - Convert if_afdata read lock path to epoch https://people.freebsd.org/~mmacy/2018.05.11/udpsender5.svg A fix for the inpcbhash contention is pending sufficient time on a canary at LLNW. Reviewed by: gallatin Sponsored by: Limelight Networks Differential Revision: https://reviews.freebsd.org/D15409		2018-05-23 21:02:14 +00:00
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mlx5_ib_ah.c
mlx5_ib_cong.c
mlx5_ib_cq.c
mlx5_ib_doorbell.c
mlx5_ib_gsi.c
mlx5_ib_mad.c
mlx5_ib_main.c
mlx5_ib_mem.c
mlx5_ib_mr.c
mlx5_ib_qp.c
mlx5_ib_srq.c
mlx5_ib_virt.c
mlx5_ib.h