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38535d6cab
freebsd-skq/sys
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Hans Petter Selasky 38535d6cab Add support for hardware rate limiting to mlx5en(4). 
The hardware rate limiting feature is enabled by the RATELIMIT kernel
option. Please refer to ifconfig(8) and the txrtlmt option and the
SO_MAX_PACING_RATE set socket option for more information. This
feature is compatible with hardware transmit send offload, TSO.

A set of sysctl(8) knobs under dev.mce.<N>.rate_limit are provided to
setup the ratelimit table and also to fine tune various rate limit
related parameters.

Sponsored by:	Mellanox Technologies
2018-05-29 14:04:57 +00:00
..
amd64 re-synchronize TSC-s on SMP systems after resume, if necessary 2018-05-25 07:33:20 +00:00
arm Yank crufty INTR_FILTER option 2018-05-24 17:06:00 +00:00
arm64 On ThunderX2 we need to be careful to only map the memory the firmware 2018-05-29 13:52:25 +00:00
bsm
cam cam nvme: fix array overrun 2018-05-28 03:14:36 +00:00
cddl Fix 32-bit buildworld for i386 after r334320. 2018-05-29 13:43:16 +00:00
compat The schedule_timeout_killable() function should listen for signals 2018-05-28 11:26:40 +00:00
conf Add support for hardware rate limiting to mlx5en(4). 2018-05-29 14:04:57 +00:00
contrib [ath_hal] migrate the shared HAL_RESET_* pieces out into ath_hal. 2018-05-25 01:27:39 +00:00
crypto disable printing value of SKEIN_LOOP during standard out, 2018-05-19 18:27:14 +00:00
ddb Extend show proc with reaper, sigparent, and vmspace information 2018-05-25 13:59:48 +00:00
dev Add support for hardware rate limiting to mlx5en(4). 2018-05-29 14:04:57 +00:00
dts arm: overlays: Update to new path-based sugar format 2018-05-04 14:38:48 +00:00
fs Fix the sleep event for layout recall. 2018-05-26 23:02:15 +00:00
gdb amd64: Protect the kernel text, data, and BSS by setting the RW/NX bits 2018-03-06 14:28:37 +00:00
geom Introduce the 'n' flag for the geli attach command. 2018-05-09 20:53:38 +00:00
gnu gnu/dts: Update our copy of arm dts from Linux 4.16 2018-04-20 19:37:08 +00:00
i386 Implement atomic_add_64() and atomic_subtract_64() for the i386 target. 2018-05-29 11:59:02 +00:00
isa Revert r330780, it was improperly tested and results in taking a spin 2018-03-11 20:13:15 +00:00
kern witness/hwpmc: fix locking order for pmc locks 2018-05-28 23:14:38 +00:00
kgssapi kgssapi: Remove trivial deadcode 2018-02-14 00:12:03 +00:00
libkern Protect bzero call against macro expansion 2018-05-24 23:20:10 +00:00
mips MALTA64EL: disable modules until objcopy is fixed 2018-05-24 23:58:57 +00:00
modules Add support for hardware rate limiting to mlx5en(4). 2018-05-29 14:04:57 +00:00
net rt_getifa_fib: don't use ifa but info->rti_ifa 2018-05-29 07:14:57 +00:00
net80211 Use an accessor function to access ifr_data. 2018-03-30 18:50:13 +00:00
netgraph Catch up two more places to the V_ifnet change to a CK_STAILQ. 2018-05-24 00:06:55 +00:00
netinet Remove empty encap_init() function. 2018-05-29 12:32:08 +00:00
netinet6 Remove empty encap_init() function. 2018-05-29 12:32:08 +00:00
netipsec Temporary disable SPDCACHE statistic accounting until proper fix will be 2018-05-28 09:23:28 +00:00
netpfil UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
netsmb Eliminate the overhead of gratuitous repeated reinitialization of cap_rights 2018-05-09 18:47:24 +00:00
nfs UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
nfsclient
nfsserver
nlm
ofed UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
opencrypto cryptosoft: Do not exceed crd_len around *crypt_multi 2018-04-19 15:24:21 +00:00
powerpc Make ALT_BREAK_TO_DEBUGGER work with OPAL console 2018-05-28 01:59:48 +00:00
riscv Export a breakpoint() function to userland for riscv. 2018-05-16 16:56:35 +00:00
rpc
security Fix "Bad tailq" panic when auditing auditon(A_SETCLASS, ...) 2018-05-28 20:47:39 +00:00
sparc64 Define memmove and make bcopy alt entry point 2018-05-24 21:11:28 +00:00
sys hwpmc: add class field to identify which class a pmc came frome 2018-05-29 00:19:23 +00:00
teken teken: Fix sequences header which was crossing the 80-col boundary 2018-05-29 08:41:44 +00:00
tests epoch(9): Make epochs non-preemptible by default 2018-05-18 17:29:43 +00:00
tools Add dtb overlays support 2018-03-24 21:30:24 +00:00
ufs ufs: remove cgbno variable where unused 2018-05-19 19:30:42 +00:00
vm Addendum to r334233. In vm_fault_populate(), since the page lock is held, 2018-05-28 16:23:39 +00:00
x86 re-synchronize TSC-s on SMP systems after resume, if necessary 2018-05-25 07:33:20 +00:00
xdr
xen xen: remove dead code from gnttab.h 2018-05-25 08:44:00 +00:00
Makefile