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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cloudabi	Eliminate the overhead of gratuitous repeated reinitialization of cap_rights	2018-05-09 18:47:24 +00:00
cloudabi32	Don't use an .OBJDIR for 'make sysent'.	2018-01-29 19:14:15 +00:00
cloudabi64	Don't use an .OBJDIR for 'make sysent'.	2018-01-29 19:14:15 +00:00
freebsd32	Allow freebsd32 __sysctl(2) to return ENOMEM.	2018-05-15 16:24:58 +00:00
ia32	Move most of the contents of opt_compat.h to opt_global.h.	2018-04-06 17:35:35 +00:00
linprocfs	UDP: further performance improvements on tx	2018-05-23 21:02:14 +00:00
linsysfs	Make it easier for filesystems to count themselves as jail-enabled,	2018-05-04 20:54:27 +00:00
linux	UDP: further performance improvements on tx	2018-05-23 21:02:14 +00:00
linuxkpi/common	UDP: further performance improvements on tx	2018-05-23 21:02:14 +00:00
ndis	Revert r327828, r327949, r327953, r328016-r328026, r328041:	2018-01-21 15:42:36 +00:00
netbsd	sys/compat: further adoption of SPDX licensing ID tags.	2017-11-27 15:13:23 +00:00
x86bios	x86bios: spelling fix in a comment.	2016-04-30 00:34:04 +00:00