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freebsd-nq/sys/netinet
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Andrew Gallatin ee7a9e506e Avoid a cache miss accessing an mbuf ext_pgs pointer when doing SW kTLS. 
For a Netflix 90Gb/s 100% TLS software kTLS workload, this reduces
the CPI of tcp_m_copym() from ~3.5 to ~2.5 as reported by vtune.

Reviewed by:	jtl, rrs
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D23998
2020-03-16 14:03:27 +00:00
..
cc
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
khelp
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libalias
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
netdump
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_stacks
Use KMOD_TCPSTAT_INC instead of TCPSTAT_INC for RACK and BBR, since
2020-03-12 15:37:41 +00:00
accf_data.c
…
accf_dns.c
…
accf_http.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
icmp6.h
Add new ICMPv6 counters for Anti-DoS limits.
2020-03-04 16:20:59 +00:00
icmp_var.h
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if_ether.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
if_ether.h
Retire arpresolve_addr(), which is not used anywhere, from if_ether.c.
2018-11-17 16:08:36 +00:00
igmp_var.h
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igmp.c
Fix an issue of net.inet.igmp.stats handler.
2020-03-07 08:41:10 +00:00
igmp.h
…
in_cksum.c
…
in_debug.c
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in_fib.c
Existense of PCB route caching doesn't allow us to use new fast route
2019-05-08 23:39:24 +00:00
in_fib.h
Existense of PCB route caching doesn't allow us to use new fast route
2019-05-08 23:39:24 +00:00
in_gif.c
Mechanically substitute assertion of in_epoch(net_epoch_preempt) to
2020-01-15 05:45:27 +00:00
in_jail.c
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in_kdtrace.c
Separate out SCTP related dtrace code.
2019-10-14 20:32:11 +00:00
in_kdtrace.h
Separate out SCTP related dtrace code.
2019-10-14 20:32:11 +00:00
in_mcast.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
in_pcb.c
make lacp's use_numa hashing aware of send tags
2020-03-09 13:44:51 +00:00
in_pcb.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
in_pcbgroup.c
Fix PCBGROUPS build post CK conversion of pcbinfo
2018-06-13 23:19:54 +00:00
in_prot.c
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in_proto.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
in_rmx.c
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
in_rss.c
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in_rss.h
…
in_systm.h
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in_var.h
Bring back redirect route expiration.
2020-01-22 13:53:18 +00:00
in.c
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
in.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip6.h
Remove stale definitions. The removed definitions are not used right
2020-03-01 12:34:27 +00:00
ip_carp.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (6 of many)
2020-02-21 16:23:00 +00:00
ip_carp.h
carp: replace caddr_t with char *
2019-12-06 16:35:48 +00:00
ip_divert.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip_divert.h
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ip_dummynet.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip_ecn.c
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ip_ecn.h
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ip_encap.c
Widen NET_EPOCH coverage.
2019-10-07 22:40:05 +00:00
ip_encap.h
Add KPI that can be used by tunneling interfaces to handle IP addresses
2018-10-21 17:55:26 +00:00
ip_fastfwd.c
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip_fw.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip_gre.c
Introduce NET_EPOCH_CALL() macro and use it everywhere where we free
2020-01-15 06:05:20 +00:00
ip_icmp.c
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip_icmp.h
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ip_id.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip_input.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip_mroute.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip_mroute.h
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ip_options.c
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip_options.h
…
ip_output.c
Make ip6_output() and ip_output() require network epoch.
2020-01-22 05:51:22 +00:00
ip_reass.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip_var.h
This commit adds BBR (Bottleneck Bandwidth and RTT) congestion control. This
2019-09-24 18:18:11 +00:00
ip.h
carp: Set DSCP value CS7
2018-07-01 08:37:07 +00:00
pim_var.h
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pim.h
…
raw_ip.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
sctp_asconf.c
Fix build issues for the userland stack on 32-bit platforms.
2020-01-28 10:09:05 +00:00
sctp_asconf.h
Whitespace changes due to changes in ident.
2018-07-19 20:16:33 +00:00
sctp_auth.c
Improve input validation for some parameters having a too small
2019-12-20 15:25:08 +00:00
sctp_auth.h
Remove unused code.
2018-09-18 10:53:07 +00:00
sctp_bsd_addr.c
Remove unused function.
2020-02-18 19:41:55 +00:00
sctp_bsd_addr.h
Use an event handler to notify the SCTP about IP address changes
2019-10-13 18:17:08 +00:00
sctp_cc_functions.c
Fix division by zero issue.
2020-01-12 15:45:27 +00:00
sctp_constants.h
Remove an unused timer type.
2020-02-20 15:37:44 +00:00
sctp_crc32.c
When the IP layer calls back into the SCTP layer to perform the SCTP
2019-09-15 18:29:45 +00:00
sctp_crc32.h
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sctp_header.h
Whitespace changes due to changes in ident.
2018-07-19 20:16:33 +00:00
sctp_indata.c
Cleanup timer handling.
2020-02-09 22:05:41 +00:00
sctp_indata.h
Fix initialization of top_fsn.
2019-09-01 10:39:16 +00:00
sctp_input.c
Plug two mbuf leaks during INIT-ACK handling.
2019-11-27 19:32:29 +00:00
sctp_input.h
Whitespace changes due to changes in ident.
2018-07-19 20:16:33 +00:00
sctp_kdtrace.c
Separate out SCTP related dtrace code.
2019-10-14 20:32:11 +00:00
sctp_kdtrace.h
Separate out SCTP related dtrace code.
2019-10-14 20:32:11 +00:00
sctp_lock_bsd.h
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sctp_os_bsd.h
Epochify SCTP.
2020-02-18 21:25:17 +00:00
sctp_os.h
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sctp_output.c
Epochify SCTP.
2020-02-18 21:25:17 +00:00
sctp_output.h
Improve the handling of state cookie parameters in INIT-ACK chunks.
2019-09-01 10:09:53 +00:00
sctp_pcb.c
Don't panic under INVARIANTS when we can't allocate memory for storing
2020-02-12 17:05:10 +00:00
sctp_pcb.h
Store a handle for the event handler. This will be used when unloading the
2019-10-24 09:22:23 +00:00
sctp_peeloff.c
Use the stacb instead of the asoc in state macros.
2018-08-13 13:58:45 +00:00
sctp_peeloff.h
…
sctp_ss_functions.c
Fix the non-default stream schedulers such that do not interleave
2020-02-17 18:05:03 +00:00
sctp_structs.h
Remove unused timer.
2020-02-04 14:01:07 +00:00
sctp_syscalls.c
sctp: use new capsicum helpers
2020-02-15 01:29:40 +00:00
sctp_sysctl.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (14 of many)
2020-02-24 10:47:18 +00:00
sctp_sysctl.h
Make the message size limit used for SCTP_SENDALL configurable via
2020-01-04 20:33:12 +00:00
sctp_timer.c
Refactor the SHUTDOWN_PENDING state handling.
2018-08-21 13:25:32 +00:00
sctp_timer.h
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sctp_uio.h
Whitespace changes due to changes in ident.
2018-07-19 20:16:33 +00:00
sctp_usrreq.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (14 of many)
2020-02-24 10:47:18 +00:00
sctp_var.h
Stop the PMTU and HB timer when removing a net, not when freeing it.
2020-02-09 22:40:05 +00:00
sctp.h
Make the message size limit used for SCTP_SENDALL configurable via
2020-01-04 20:33:12 +00:00
sctputil.c
Epochify SCTP.
2020-02-18 21:25:17 +00:00
sctputil.h
Revert https://svnweb.freebsd.org/changeset/base/357761
2020-02-11 20:02:20 +00:00
siftr.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_debug.c
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tcp_debug.h
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tcp_fastopen.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_fastopen.h
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tcp_fsm.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
tcp_hostcache.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_hostcache.h
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tcp_hpts.c
tcp_hpts: make RSS kernel compile again.
2020-03-03 14:15:30 +00:00
tcp_hpts.h
Whitespace, remove from three files trailing white
2020-02-12 13:07:09 +00:00
tcp_input.c
Use KMOD_TCPSTAT_INC instead of TCPSTAT_INC for RACK and BBR, since
2020-03-12 15:37:41 +00:00
tcp_log_buf.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_log_buf.h
sack_newdata and snd_recover hold the same value. Therefore, use only
2020-02-13 15:14:46 +00:00
tcp_lro.c
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
tcp_lro.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
tcp_offload.c
Add a TOE KTLS mode and a TOE hook for allocating TLS sessions.
2019-10-08 21:34:06 +00:00
tcp_offload.h
Add a TOE KTLS mode and a TOE hook for allocating TLS sessions.
2019-10-08 21:34:06 +00:00
tcp_output.c
Avoid a cache miss accessing an mbuf ext_pgs pointer when doing SW kTLS.
2020-03-16 14:03:27 +00:00
tcp_pcap.c
Add an external mbuf buffer type that holds multiple unmapped pages.
2019-06-29 00:48:33 +00:00
tcp_pcap.h
…
tcp_ratelimit.c
make lacp's use_numa hashing aware of send tags
2020-03-09 13:44:51 +00:00
tcp_ratelimit.h
This commit expands tcp_ratelimit to be able to handle cards
2020-02-26 13:48:33 +00:00
tcp_reass.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_sack.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_seq.h
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tcp_stats.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_subr.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_syncache.c
When using automatically generated flow labels and using TCP SYN
2020-03-04 16:41:25 +00:00
tcp_syncache.h
Add flags for upcoming patches related to improved ECN handling.
2019-12-31 14:32:48 +00:00
tcp_timer.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_timer.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
tcp_timewait.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_usrreq.c
sack_newdata and snd_recover hold the same value. Therefore, use only
2020-02-13 15:14:46 +00:00
tcp_var.h
Use KMOD_TCPSTAT_INC instead of TCPSTAT_INC for RACK and BBR, since
2020-03-12 15:37:41 +00:00
tcp.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
tcpip.h
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toecore.c
Make tcp_output() require network epoch.
2020-01-22 05:53:16 +00:00
toecore.h
In order for the TCP Handshake to support ECN++, and further ECN-related
2019-12-01 18:05:02 +00:00
udp_usrreq.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
udp_var.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
udp.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
udplite.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00